API Call Error Access Is Denied

API Call Error Access Is Denied
API Call Error Access Is Denied Image link: https://en.wikipedia.org/wiki/GNU_C_Library
C O N T E N T S:


  • REST API calls returning error 603 "Access Denied" even when API User has correct permissions.(More...)
  • If IP Restrictions are turned on and the IP making the API call is not listed, add it to the list and save.(More...)
  • If these do not match, the request will error "Access is Denied".(More...)
  • Equally, I willreiterate here that a user must have an authenticated account or access token for your institution to access the APIs, without which, the API calls will fail.(More...)


  • You can learn more about whitelisting IP addresses in Marketo in the article " Create a Whitelist for IP-Based API Access ".(More...)



REST API calls returning error 603 "Access Denied" even when API User has correct permissions. [1] If you have confirmed that IP Restrictions are NOT enabled and have also gone through our API User documentation to ensure the API User is set up correctly but your calls are still failing as Access Denied, please create a support case. [1]

We were able to read the events but starting last Friday, we noticed that all our calls are failing with the access denied error message when we try to hit the endpoint. [2] I am having an access denied error when trying to erase the photos-videos after import. [3]

Client make_request API throwing Access denied - insufficient permission error. [4]

If IP Restrictions are turned on and the IP making the API call is not listed, add it to the list and save. [1] This error occurs when one of the values in the Authorization Header is incorrect, or when you are making a request to an owner to which the API account you are using does not have access. [5] This isn't specifically an answer to the Access Denied error, but you may be able to skip the whole code path (and be faster), by calling this.context.pageContext.web.permissions, assuming that the web in question is the current web. [6] If you still get Access Denied errors it may be because of the " Make safe copies " option (also on the Copy/Delete - Advanced page of the profile configuration). [7] SCRIPT7002: XMLHttpRequest: Network Error 0x80070005, Access is denied. [8] If a file cannot be copied because of an Access Denied error message it is because the file security permissions are not set correctly (or the user does not have the access rights to the file). [7] You may also get Access Denied error messages when using the Backup read/write file copying method in your profile configuration. [7] Some Network Attached Storage (NAS) devices give an Access Denied error message when the "Make safe copies" option is enabled. [7]

I also work with gofindit.myshopify.com (GOTeam user) and we are still having the access denied error, we tested on both Android and iOS and we get the same error. [9] I am getting the same error as above - "CheckoutCompleteWithCreditCard access denied". [9]

You can read about more errors in our API Error reference but these three errors are the most common when dealing with access tokens. [10]

The actual payload going over the wire is difficult for me to fetch since it's being sent by the shopify API, but here's the swift code makign the api call. [9] Along with the results of an API call, Wild Apricot's API returns a status code indicating the state of the requested operation. [11] The response of the API call is a JSON array containing a map of fields. [10] Gigya requires that in each REST API call the nonce string will be unique. [12] This may occur whenever more than a single field is being validated as part of the originating API call. [12]

If these do not match, the request will error "Access is Denied". [13] "Access Denied" error on Exchange 2013/Office 365 Destinations for Public Folder migration?. [14]

Equally, I willreiterate here that a user must have an authenticated account or access token for your institution to access the APIs, without which, the API calls will fail. [15] Scenario : Using Microsoft Flow you need to call HTTP Rest API methods and for that it needs Access Token authorization. [16]

I know from personal experience that the Canvas Live API tool has helped me catch a few logic errors in calls that I was making (or expected returns). [15]

Even if you have Trusted the APP with below code, you will get the " Access Denied " error. [16] If they attempt to run a queryfor another users' account, they would get an access denied error. [15]

Calls from blacklisted IP addresses receive the error message: "10005 Access denied." [17]

For users new to APIs, I found the API Calls Made Simple presentation from last year's InstructureCon incredibly helpful for retrieving data from Canvas, which demos a simple Google Sheet you can copy and use to run GET calls. [15] After hours lost, I now know to first check an API call to verify that the targeted user will have the permissions use that call. [15] If you find you are exhausting the API rate limit repeatedly, you may need to optimise your code (to reduce API calls if possible) or follow some of my earlier suggestions to use different API keys per call (as one example). [15] You're going to need to know how it works before you can ever hope to make it work within code and debugging API calls within a program is much more difficult than through a dedicated piece of software. [15]

Masquerading - When using a developer key, you can have a program masquerade as another user and have an API call appear that the specified user made it. [15] Canvas (by default), only returns the first ten items by default in an API call and will also add an item in the 'header' of the return message indicating there are more 'pages'. [15] That gave us a good hybrid of performance, along with ensuring we would not hit any API limits as the most we have running at once is five API calls on a single token. [15] These IDs are returned as the id field in other occurrence API calls, and can be found in the Rollbar UI on URLs like https://rollbar.com/Rollbar/demo/items/54/occurrences/3209095494/ ( 3209095494 is the Occurrence ID). [18] Note that they are NOT found in in URLs like https://rollbar.com/myaccount/myproject/items/456/ - that is the "counter", which can be used in the following API call. [18] Accounts making API calls with an invalid password or password hash will be blocked after 100 calls in 3600 seconds. [17] I've got to say that JavaScript has been simplest to accomplish API calls with, but then I tend to use built-in functionality rather than external libraries or frameworks. [15]

Your API call will return a 403 Forbidden error if you do not have the appropriate admin permission to interact with the target company. [19] When your API access changes, your application may not immediately expierence the impact of the changes until your current user access tokens start to expire and you are forced to refresh them to continue making API calls. [19] Over the default access token lifecycle, even after your LinkedIn API access changes, your application may still have some users with an access token that allows them to call APIs that are no longer available to you. [19]

Azure Cognitive Services Authentication Error - HTTP 401, Access denied due to invalid subscription key. [20]

Code your application defensively by programmatically checking that the current user is a valid administrator, before attempting to make a Companies API call. [19] Pay special attention to any 3rd party libraries that you are using for authenticating with LinkedIn, as they may be asking for more member permissions than you realize! Note that by removing member permissions, you may also be required to remove API calls that depend on those permissions being present, so you will need to thoroughly review your application and ensure that all of the API calls that it makes can be done under the remaining member permissions. [19] Since this call was not previously restricted in this way, it is probable that even though you or your users believe that you are administrators of your company, that this is not actually the case and you are now restricted from making Companies API calls that you believe you should be able to. [19] All calls to Companies API endpoints will require the authenticated user to be flagged as an administrator of the LinkedIn Company Page that is the target of the API call. [19] When trying to add an IP address for a VM, the auto-discovery client makes a GET API call to device42 instance to get the vm name in device42. [21]


You can learn more about whitelisting IP addresses in Marketo in the article " Create a Whitelist for IP-Based API Access ". [1] If IP Restrictions are turned on and there are no IP addresses listed, all calls to the Marketo REST API endpoint will fail. [1] To do so, there has been given a REST call to the list to fetch data. [22]

On this server, there is truecrypt installed and a batch file which I call from a remote computer using psexec. [3]

I tried switching the AAD application to another one which also has the admin consented permissions setup but that resulted in the same error as above. [2] Still getting following error in allwaysync and still cant use backup plugin for outlook. [3]

Hello, When setting up a user account for my wife, which works fine, however I now cannot access my account which had administrator rights. [3] Our AAD application had the required permissions setup for cert based delegated access. [2] You need to provide access to the lookup lists (could be named Function and Region ) as well besides the FAQ list. [22]

This means the user running SyncBackPro/SE doesn't need to be an Administrator to copy open/locked files, nor do they need to be one to access all the files. [7] Note : it's likely that network access to files hosted on machines running later versions of Windows (by a nother networked machine running an earlier version of Windows) may be more problematic due to (more) restrictive security in the newer version of Windows, and/or security modes, access tokens, etc., that differ between the two systems). [7] It can copy open/locked files and also has access to all the files the Windows internal system account can access. [7]

API certificate request via WHMCS fails with response error 1017: This feature is not supported for protocol version [23] Here are some common errors that may be encountered while using the API or SDKs. [5]

During the componentDidMount event it calls the api (using @pnp/sp ) multiple times which is where the issue is occurring. [6] This issue was caused by hardcoded Web API URL. I changed it to XRM.Page.context.getClientUrl () + /api/data/v9.0. [8] The API will handle this request as though no value name was given. [5] Unable to execute XML API request with ftp-user : Request is invalid. [23]

When creating a Registry Key Indicator in ThreatConnect via the API, the Value Name for the Registry Key is required, although you do not need to specify a value. [5]

I suspected that the issue was that the user's session tokens were expiring which was causing the error, but if this is the case refreshing the page should re-authenticate them if their session has expired. [6] Here's a more detailed answer for this error, in case the above doesn't work: https://community.box.com/t5/Developer-Troubleshooting/API-Troubleshooting-403-quot-access-denied-in. [4]

This type of error commonly occurs when copying to a network share. [7]

Enable the option "If a file cannot be copied because of security (Access Denied) then try Backup Read/Write copy method" and save the profile. [7] You either do not have the access rights to read the file, or do not have access rights to create/overwrite the file. [7] Such a setup may thus be able to access the files on both sides more easily. [7] You do not have permission to perform this action or access this resource. [6]

You may also need to select "Manage Enterprise Properties" for that second admin log call. [4] I also notice you're trying to do a cross-site call, so it looks like that might be the case. [8]

This error is returned if a user logs in with a SAML provider, and multiple identities are not allowed, and a call to socialize.addConnection or to socialize.removeConnection is attempted. [12] "error": "message": "Error validating access token: User USER_ID has not authorized application APP_ID [10] "error": "message": "Error validating access token: The session is invalid because the user logged out [10]

Some applications use 401 Unauthorized Errors to restrict access requests from specific IP addresses, so if authentication is not the issue, a server-side ban could be the problem. [24] That said, the appearance of a 4xx error doesn't necessarily mean the issue is something to do with the client, where the client is the web browser or device being used to access the application. [24] The most common cause of a 401 Unauthorized Error is simply inputting an incorrect URL. As discussed before, many web servers are tightly secured to disallow access to improper URLs that the server isn't prepared to provide access to. [24] "error": "message": "Error validating access token: Session has expired on Wednesday, 14-Feb-18 18:00:00 PST. The current time is Thursday, 15-Feb-18 13:46:35 PST [10] This is similar yet distinctly different from the 403 Forbidden Error we looked at in a previous article, which indicates that authentication may have been provided by the client, but the client is still not permitted to access the requested resource. [24]

In many cases the client may be sending a request that doesn't contain any authentication information, which often leads to an unexpected 401 Unauthorized Error. [24] As discussed in the introduction, a 401 Unauthorized Error indicates that the client (the web browser, in most cases) has requested a restricted resource (such as a web page) from the server, but the client has failed to provide valid authentication credentials. [24] In these scenarios, the server is still the network object that is producing the 401 Unauthorized Error, and returning it as the HTTP response code to the client, but it could be that the client is causing the issue in some way. [24] Since the 401 Unauthorized Error is a client error response code, it's best to start by troubleshooting any potential client-side issues that could be causing this error. [24]

The 401 Unauthorized Error is an HTTP response status code indicating that the request sent by the client could not be authenticated. [24] API errors in the Android SDK are typically surfaced via the Response object passed to the Requests s callback. [10] On certain occasions within Accounts APIs you may receive Validation Errors as sub errors of the primary error. [12] Error while migrating old Facebook session to new Graph API Facebook session. [12] API errors in the iOS SDK are typically surfaced through the NSError instances passed to the callbacks. [10] In most apps, the best way to handle expired tokens is to capture the error messages thrown by the API. In each case, the API will return an error message, a code and a subcode in a JSON body explaining the nature of the error. [10] The error occurs when an API request is received at the wrong data center. [12]

Getting 403 - Permission Denied through Jira REST API POST request. [25] Regardless with which library you communicate with the REST API, you have to follow the rules of the API - that's same for all. [25]

If you are using Chargebee, you will have to enable your Transaction Details API manually for it to be able to fetch data from the gateway for your subscription reports. [26] Sharing your Transaction Details API with a third party application allows it to retrieve transaction details and settled batch information from the gateway. [26] When returned from an accounts API: email verification failed. [12]

If saveProfileAndFail is passed, the profile data is saved, a registration token is returned for account linking, and this error is returned. [12] When accounts.resetPassword is attempted with a password that has previously been used with the account, the server will return this error with a message stating "invalid password: the provided password was already in use by this account". [12] These types of messages contrast with errors in the 5xx category, such as the 503 Service Unavailable Error we examined at last week, which are considered server error responses. [24] We'll explore some of these scenarios (and potential solutions) down below, but be aware that, even though the 401 Unauthorized Error is considered a client error response, it doesn't inherently mean we can rule out either the client nor the server as the culprit in this scenario. [24] The server may be configured to reject requests to certain directories or URLs, which could result in a 401 Unauthorized Error. [24] It's a good idea to double-check the exact URL that is returning the 401 Unauthorized Error error to make sure that is the exact resource you intend to request. [24]

Ideally, make a copy of the entire application to a local development machine and perform a step-by-step debug process, which will allow you to recreate the exact scenario in which the 401 Unauthorized Error occurred and view the application code at the moment something goes wrong. [24] In this article we'll examine the 401 Unauthorized Error in more detail by looking at what might cause a message, along with a handful of tips for diagnosing and debugging this error your own application. [24] No matter the cause and even if you managed to fix it this time the appearance of an issue like the 401 Unauthorized Error within your own application is a good indication you may want to implement an error management tool, which will help you automatically detect errors and report them to you at the very moment they occur. [24] Since your browser's cache stores local copies of web content and resources, it's possible that a change to the live version of your application is conflicting with the cached version already on your device, which can sometimes produce a 401 Unauthorized Error as a result. [24] A 401 Unauthorized Error indicates that the requested resource is restricted and requires authentication, but the client failed to provide any such authentication. [24] This doesn't rule out the client as the actual cause of a 401 Unauthorized Error, either. [24]

All HTTP response status codes that are in the 4xx category are considered client error responses. [24]

Error: You do not have permissions to call the transaction details API/Transaction details not enabled. [26] I don't think this is a permissions error (ironically), as I am able to make GET requests with the same Auth info, and I can make the exact POST request via CURL just fine. [25] I'm trying to make a post request to perform a transition (transition issue to Done), but it keeps giving me a 403 error. [25]

In commenting, the error is returned when a user reaches the daily limit of new comments threads per stream. [12] In the "Forgot Password" screen of a Gigya Screen-Set, this error is returned if a user fills in an email of a user that doesn't exist. [12]

This error is returned if your implementation includes a custom regex for validating the email format of the profile.email field in registration screens (defined using accounts.setSchema ), and the regex is so complex that it impedes performance. [12] When received while using any Gigya SDKs, this error means that the SDK could not connect to Gigya servers and does not mean there was an actual error received. [12] According to the RFC 7235 a 401 Unauthorized Error response code sent by a server must also include the WWW-Authenticate response header, which contains one or more challenges. [24] If you're running common software packages on the server that is responding with the 401 Unauthorized Error, you may want to start by looking into the stability and functionality of those platforms first. [24] As with most HTTP response codes, particularly those that indicate an error, the appearance of a 401 Unauthorized Error can be a challenge to properly diagnose and resolve. [24] We'll even examine a number of the most popular content management systems ( CMSs ) for potential problem areas that could cause your own website to be generating a 401 Unauthorized Error unexpectedly. [24] Just like cookies, it's also possible that the local browser cache could be causing the 401 Unauthorized Error to appear. [24] Diagnosing such problems can be tricky, but I've personally encountered such scenarios multiple times, so your best course of action, assuming you're reasonably convinced an extension is the likely culprit for the 401 Unauthorized Error, is to open the database and manually look through tables and records that were likely modified by the extension. [24] To view headers in Google Chrome press F12 to open the developer console, select the Network tab, then load or reload the specific page/resource that is showing the 401 Unauthorized Error. [24]

Capture every bug and error in your app with just a few lines of code. [24] Hi @Dima, I'm also facing this same error in my android proof-of-concept app. I've created a new thread some time ago describing all the steps I took to proceed with the checkout but I've got no answer. [9]

A validation error is returned whenever there is a data validation error regarding one of the following required fields: username, password, secretQuestion, secretAnswer, email. [12] For reports purposes, when OK is returned but there were acceptable errors in the process. [12]

Airbrake's state of the art web dashboard ensures you receive round-the-clock status updates on your application's health and error rates. [24] Details The field name, value, and specific violation that caused the error. [11] The most common cause for this error is when your server's clock is not accurately set. [12] I've tried the visa and mastercard for sure, and have the same error either way. [9]

When a 401 Unauthorized Error occurs indicating that the client has not been authorized to perform the particular request the first consideration should be a problem with invalid or corrupted cookies, causing improper authentication for the server. [24] A WWW-Authenticate header of WWW-Authenticate: Basic realm"Access to the production server" indicates to the client that authentication requests should be Basic (a id and password credential combination) and will give access to the "production server." [24] Viewing HTTP headers can be accomplished either from the server if you have access, or from the client web browser. [24]

When working with an access token, you may need to check what information is associated with it, such as its user or expiry. [10] This could be anything from trying to access a file directory via a URL to attempting to gain access to a private page meant for other users. [24] The user is attempting to access Gigya services from an insecure/unsupported browser. [12] Please use a variable length data type without a specific maximum size to store access tokens. [10] Using Mobile-Buy-SDK 3.1.2 on iOS with Shopify private app storefront access token. [9] We are using "Storefront access token" when we configure the GraphClient. [9] I am get the same CheckoutCompleteWithCreditCard access denied while Using Buy Sdk for iOS. [9] On the next step I use checkoutCompleteWithCreditCard to process the order, and receive back "access denied". [9]

Note that the issued_at field is not returned for short-lived access tokens. [10] Facebook doesnt notify you that a previously issued access token has become invalid. [10] Expect that the length of all access token types will change over time as Facebook makes changes to what is stored in them and how they are encoded. [10]

This is particularly true for many WordPress extensions, which are given carte blanche within the application, including full access rights to the database. [24] Each challenge is a string indicating how proper authentication can be obtained to access the requested resource. [24]

After MG has validated to request, the call is forwarded to your CF application. [27] We already setup the apigee microgateway on our own PC. And We are able to call the echo app through this local microgateway with a "x-api-key". [27] If microgateway was configured correctly, then, a call made to that URL is in fact sent to MG first. [27] One of the required parameters was not set in this method call. [12]

This error occurs when a user shares content multiple times, and is returned with the provider name, e.g., "provider" : "twitter". [12] When the gamification method redeemPoints is called, and the user does not have enough points, the operation fails and this error occurs. [12]

An embed.ly 404 error message returned when the URL is invalid. [12] The error message will include the name of the missing parameter. [12]

Following is the full list of Gigya response codes and error codes. [12]

Comments - Post denied when the user tried to review twice. [12] "private app" the is a Shopify private app that hosts the API key that you use on the client. [9] Is that right, or should we use the API key that is in the Mobile App section? It's a little confusing. [9]

Caused by an invalid UID, or a UID not applicable to the current API key. [12]

If something goes wrong in an API request, an error or a warning will be thrown (although the HTTP response will usually still be 200 OK ). [28] Error: Cannot connect to Calendar API: Google.Apis.Requests.RequestError The user must be signed up for Google Calendar. [14] The MediaWiki API can "throw" the following errors when validating parameters of any API modules. [28] The standard Twitter API returns HTTP status codes in addition to JSON-based error codes and messages. [29] For a REST API the Status Code is really not enough information to present to the Client the response has to have a body as well, to allow the application to give additional information about the failure. [30] The Twitter API attempts to return appropriate HTTP status codes for every request. [29] API Token authentication doesnt work via the browser, at least not without using dev tools to modify the request headers. [31] Information about using API tokens is in our Guide to API Authentication - API Tokens - Software Development Kit - cPanel Documentation guide. [31]

In order to get access to the API, first please get your token from the settings page. [32] The OAuth token does not provide access to Direct Messages. [29] The authentication token in use is restricted and cannot access the requested resource. [29] It was removed in Internet Explorer 10 in favor of using XMLHttpRequest with proper CORS; if you are targeting Internet Explorer 10 or later, or wish to support any other browser, you need to use standard HTTP access control. [13] Client is unauthorized to retrieve access tokens using this method. [14] The access token used in the request is incorrect or has expired. [29] The request is understood, but it has been refused or access is not allowed. [29]

Cannot Retrieve users, groups, and permission levels: Access denied. [14] The Access Denied occurs when an authenticated user tries to access resources that he doesn't have enough authorities to access. [30]

When users try to access a resource without having enough authorities, they will be redirected to " /my-error-page ". [30] Access Tokens are bound to the Account SID specified and cannot be shared across accounts or subaccounts. [33] Access Token must be passed as a simple string, not a JSON object. [33]

If the client asks for application/json then, in the case of an error condition, the application should still return a response body encoded with application/json. [30] It is used to resolve standard Spring exceptions to their corresponding HTTP Status Codes, namely Client error 4xx and Server error 5xx status codes. [30]

Typically, incorrect permissions on the root Public Folder are the cause of"Access Denied" errors for an Exchange 2013/Office 365 Destination. [14] The 401 Unauthorized error displays inside the internet browser window, just as web pages do. [34] If you have just logged in and received the 401 Unauthorized error, it means that the credentials you entered were invalid for some reason. [34] Usually "invalid credentials" does mean that there is an error in the username / password combination. [35] Warnings are thrown for non-fatal conditions such as invalid parameters, whereas errors are only thrown for fatal conditions. [28]

This approach is a consistent and easily configurable mechanism for the error handling of a Spring REST Service. [30] This is usually a temporary error, for example in a high load situation or if an endpoint is temporarily having issues. [29] When errorformat is not set (or set to bc ), errors will be displayed in the legacy format instead. [28] The combination of DefaultHandlerExceptionResolver and ResponseStatusExceptionResolver goes a long way towards providing a good error handling mechanism for a Spring RESTful Service. [30]

For the formatting modes which involve message lookup ( html, wikitext and plaintext ) the API parameter errorlang can be used to set the language (only needed when different from the content language) and errorsuselocal to set whether the MediaWiki: namespace can be used to override default error messages. [28] The following table describes the codes which may appear when working with the standard API (note that the Ads API and some other resource families may present additional error codes). [29]

Only SSL connections are allowed in the API. Update the request to a secure connection. [29] This tutorial discussed several ways to implement an exception handling mechanism for a REST API in Spring, starting with the older mechanism and continuing with the Spring 3.2 support and into 4.x and 5.x. [30] This article will illustrate how to implement Exception Handling with Spring for a REST API. [30] It will also allow us to implement a uniform exception handling mechanism in our REST API. [30]

Note that xAuth is no longer an available option for authentication on the API. [29] The MediaWiki API may return the following warnings when validating parameters of any API module. paramname is replaced by the name of the parameter. [28]

The authenticated user account is not muting the account a call is attempting to unmute. [29] XDomainRequest.onprogress A handler for when the request has made progress between the send method call and the onload event. [13]

This code is used when requests are being denied due to update limits. [29] In addition to descriptive error text, error messages contain machine-parseable codes. [29] While the text for an error message may change, the codes will stay the same. [29]

If you're sure the page you're trying to reach shouldn't need authorization, the 401 Unauthorized error message may be a mistake. [34] The fact your error message is reporting a problem with the token suggests something else is wrong. [31] Note how in our CustomAccessDeniedHandler, we can customize the response as we wish by redirecting or display a custom error message. [30] Error codes are also returned in the MediaWiki-API-Error response HTTP header, separated by commas when there are multiple errors. [28] Other reasons for this status being returned are listed alongside the error codes in the table below. [29]

If a requested domain is redirected, an object containing information about the new domain will be provided as well as an error message, "The requested domain redirects to the 'new domain'." [32]

I use the javascript API to embed views from Tableau Server, and I wonder how I can catch the errors thrown by the server (Tableau internal errors, or errors that occur when the client lose its network connection for example) : I would like my application to be aware of these errors. [36] Please note, you will need a user access token or a developer key to utilise the Live API. The Live API is a great way to tinker and learn about the data, the data structures, and how to send and receive responses to and from the API. Remember, this is exactly the same as making changes on your live systems, so when you are playing around you may want to use yourinstitution.beta.instructure.com/doc/api/live for safety as you learn. [15] The key to note here is that a user will only be able to access as much information in the APIs as they are permissible to within the Canvas Web Interface. [15] You can think of the APIs as 'just another website', but a website that computers can access to interact with Canvas and the information contained therein. [15]

Remember to put your access token in and press 'Save Token' to ensure the API has an authentication key to work with. [15]

While creating my own Flow and trying to get access tokens, I have faced some issues even after following above 2 articles. one of them I have created an article on " Invalid Client Secret " key error. [16] Has anyone got a solution to this yet? I need to catch errors also as on loading the graphs first time I get a Forbidden Access error but then on a refresh it goes away so want to catch this and refresh automatically. [36]

APIs The APIs provide Real-time, access to both active and 'deleted' data. [15] People are correct that you can choose about any language to access the API in. [15]

The key difference between the Canvas web interface and the APIs is that the Canvas web interface is designed for a human to interpret and interact with the application, it presents information in a visually appealing way, using things such as iconography and visually logical structures to users such as staff, students, and administrators. [15] The mobile apps take the information that Canvas presents in the API Interface Example above, interpret that information, and then re-present it to the user with visual elements much like the Canvas Web interface. [15] The mobile apps use the same APIs that are available to institutions and users, to interact with Canvas and present information to users on the run based on their user account. [15] Rather than a single API key for a mobile app for an account, when a user logs in, Canvas returns a user session token which is used for the API. That way when each student uses their mobile device, it is parallelising requests from all students on theirindividual session tokens. [15]

Using our previous example, when you call the API to list all courses in an account, Canvas will return the first ten and also tell you there are more pages. [15] In these cases, it is essential to log what you tried to do, the calls you sent (ensure you do not record your API authentication token in logs), the result the API returned, and importantly the exact time and date (and timezone if relevant) you sent the call. [15] Therefore, the APIs present functions and data in formats that other computers and programs can call and consume in a standardised way. [15] What is pagination exactly? When you have large amounts of data that you are pulling out with the API, it would be incredibly system intensive to pull all that data out in a single call. [15] Therefore, your script/integration must recognise that, and then call the Canvas API asking for the next ten, and the next ten, and so on. [15] The documentation is missing an example about this : I don't understand where do I need to put my try/catch block, as all my calls to the API are asynchronous. [36] I've been thinking about writing up my own API learning journey to date - all the scouring of the community, finding different pieces of the jigsaw and wondering how they fit (and what the picture is), making notes of best practices/things to avoid. but I don't need to write up this journey because where you've currently written up to is where I'm at: what's next when you can make simple calls in Postman. [15]

The success field is suitable for REST call validation while the HTTP response code of 200 is not suitable for error handling. [37] The XHR request failed and returned a valid HTTP status error (eg. 102404 is HTTP status code 404). [38] Would be nice to catch these errors in an error callback passed in via the options parameter object so we can display a message that the user does not have permissions for given report. [36] The last two digits (" 20 ") indicate a specific type of error, usually explained in the message. [37] The message property contains the viewer-friendly text displayed on the player's error screen. [38] One of: "critical", "error", "warning", "info", "debug" Defaults to "error" for exceptions and "info" for messages. [18]

This error is most likely to occur on IE11 for Windows 7, or when using a legacy media type that can only be played with Flash (e.g. FLV files). [38] There was an error with the card on file for transaction fees in your PayPal account. [39]

You need to ensure you understand what every line or block of code is attempting to do before you run the script.Often scripts are provided best-effort, some may have errors, some might have testing code left in them, some may not quite meet your exact needs, and hence they should be taken as a starting point. [15] I recommend looking at implementing an error handling module/subsystem/routine/procedure in your code, you write it once, can pass any results through it, and it will ensure consistent and robust error handling. [15]

Application errors! An application error is something that you try to do that Canvas itself says'sorry, not going to happen'. [15] I haven't found a way of handling that error, i.e. my application detecting it and reponding appropriately. [36]

All responses (including error responses) are returned as JSON. [18] The " 5 " means that this error is returned by the REST service. [37] The Flash player could not setup properly using the given player config. This error is generally browser specific. [38] I would like to be able to catch a post 404 and 410 error that the server gives when a Tableu Server connection goes idle. [36] I'm now running into errors when a dashboard is restricted by site level permissions. [36] Use our troubleshooting steps to check your site for mixed content or a certificate error. [39] WebDav with SharePoint Online O365 Issue : While Mapping a Drive to SharePoint Online it fails with below error. [16] An error occurred when attempting to decrypt the Fairplay stream with the session key. [38] These errors prevent the player from setting up successfully; they occur after jwplayer().setup() is called, are dispatched in a "setupError" event and prevent the dispatch of the "ready" event. [38] These errors occur when jwplayer().load(content) is called but the provider required to reproduce the media failed to load. [38] These errors occur when the player attempts to switch playlist items, either via normal playlist progression (an item ends and the following one loads) or when calling jwplayer().next(). [38] There is no option to attach a function when errors like this occurs. [36]

Providing support with all this information will let them check into the error you are receiving, and ensure that they have the right information at hand to assist you as best as possible. [15]

Now for the rest of error handling! Rest APIs employ standard HTTP error codes in the first instance, and then application specific error codes in the second instance. [15] If you have a read through Throttling - Canvas LMS REST API Documentation, it states: 'To assist applications with planning, every request will return a X-Request-Cost header that is a floating point number of the amount that request deducted from your remaining quota. [15] Check out Object IDs, SIS IDs, and special IDs - Canvas LMS REST API Documentation for more information. [15] To obtain this information I used the API for 'Courses by User'instructing Canvas to provide me with a list of courses based on my user ID. [15] Indeed they can! Canvas publishes the full API specification, and any user can interact with the APIs. [15]

Using the rest api to check if a user has permissions prior to loading is not an option for us. [36] Spend timegetting tounderstand the API and play around with the live API or using a REST client like Postman or Advanced Rest Client. [15] The next item you should be aware of is the need for pagination when you are using the API.Pagination is not overly difficult but is often encountered as one of the first stumbling blocks when getting into the Canvas APIs. [15] Support for JSON and GraphQL are so widespread that it is unlikely to be the driving force behind what language you use.I started using the Canvas API with PERL when I was writing back-end stuff. [15] Specifically the GitHub - instructure/pandarus: A Ruby library for the Canvas API (and code generator for other languages, eventually) repository. [15] You may wonder why you would use the APIs to ask the 'what HAS happened question' as Canvas Data provides this as well. [15] Canvas data can answer this question rapidly en masse for large sets of data (hence, great for reporting), the APIs can answer this question for small subsets of data, usually far more quickly than setting up a Canvas Data environment. [15]

If you need to get course details, you use one API token, if you need to set course details you use a second API token. [15] With regards to user tokens, these operate in the same way.The documentation suggests a user token as, in theory, if you had 1000 students who needed to do something via the API concurrently, they each have their own API rate-limit 'bucket' and therefore would not get throttled. [15] You may need to automatically enrol some users with the API. Before jumping into this, I would propose taking the time to put together a script in your favourite language that does something more simple. [15] We have APIs in our custom JS that have worked fine when I test and fail when I masquerade as a user. [15] JavaScript lets me set up 30 API requests, send them off, and wait for them to finish (if I want) before I continue. [15] Can also be the special value "$remote_ip", which will be replaced with the source IP of the API request. [18]

I highly recommend checking out HTTP Status Codes on Rest API Tutorial's site. [15] The Canvas API Pagination mechanism is documentedin the Pagination - Canvas LMS REST API Documentation. [15] The concepts herein, however, could be applied to any LTI vendor's APIs if they publish an API specification similar to the Canvas LMS API documentation. [15] Some institutions choose to leverage Canvas data to trigger when they should do something with the APIs (though, this is far less common). [15] The response body may also contain additional data in a JSON array or report other results of the requested action depending on what API endpoint was invoked. [37] The Rollbar API provides a RESTful interface to much of the data in the system. [18]

Equally, once connected to the right environment, ensure your API token is valid and correct. [15] You may be asking 'What is this API acronym'? API stands for Application Programmer Interface, and in this section, I will cover off some basics about what APIs are. [15] Just like you need to familiarize yourself with the API and learn how to do it, you'll want to figure out what it is that you want to do with the information after you have it, where you're going to run the program, etc. I teach math, not programming, but I know that having a clearly defined goal is important in both. [15] What you need to be most aware of with pagination is that no matter what you are doing with the API, no matter how simple, one-off, or just playing, you will need to handle pagination. [15]

Once you have the basics of using the APIs under your belt, the next steps are programming for robustness. [15] However,these are just some examples I will reference for highlightingthe differences between the web interface of Canvas and the APIs. [15] John Raible from UCF talks about getting started with the Canvas APIs. [15] Welcome one and all, this document is designed to assist everyone from those that have never heard the API acronym before, to seasoned programming veterans who may be looking for tips and tricks that are specific to the Canvas API. I have worked to structure this document to get more complex as it goes on, so you should be able to find your comfortable starting point easily. [15] Canvas outlinesthe API rate-limiting policyinthe API Rate Limiting document. [15] Canvas Live API - This one will blow your mind (well, OK it blew my mind, so hopefully it does for you too)! When getting started with the API, you should visit yourinstution.instructure.com/doc/api/live. [15] GitHub - ucfopen/canvasapi: Python API wrapper for Instructure's Canvas LMS (the GitHub Repo for the awesome Python API Wrapper. [15] It is important to note that the APIs are for Canvas itself. [15] Therefore tools installed such as LTIs will not be accessible through the Canvas APIs and are out of the scope of this document. [15] Don't think you have to start from scratch! With the Canvas APIs being completely open, andwith such a great community here, it is highly likely what you are trying to achieve has been done by someone else at some point. [15]

Oneexample includesusing the API to list all courses in an account. [15] Postman - Check out thisawesomeblog post Garth Egbert put together on what Postman is and how you can use it API Testing: Postman. [15] If you do not pass the task parameter (or it has a syntax issue) the default behaviour of the API concludes the student enrolment. [15] Assuming you have already read the 'Understanding API rate-limits: a practical guide!' Section lets build on this further! One thing I did not touch on further is the detail on the best way to handle API rate limits. [15] I didn't know about the API live function which is a great way to learn and understand the API's. [15] Gracefully handling the API limitsensures youimplement your solutionin a programmatic, logical, and supported way. [15] That's the beauty of standards.The API exposes it in a way (JSON) that makes it possible for this to happen. [15]

One of the first things you must decide is how you connect to the API (i.e. with which type of authentication method). [15] You would pick the APIs should you wish immediately up-to-date (i.e. real-time) information. [15] Spread the load across multiple API keys - The second optionyou can opt forisusing an API token per request type (as one example) - you could (if you had a significant need to do parallel processing) use a different API key per API request type. [15]

Meaningful platform names: // "browser", "android", "ios", "flash", "client", "heroku", "google-app-engine" // If this is a client-side event, be sure to specify the platform and use a post_client_item access token. [18] Returns basic information about the user, as relevant to the account your access token is for. [18] User Access Tokens (generated from within an individual user's settings page) are useful for tinkering, or a single-user run script. [15] If rate limiting is enabled for your access token, this return code signifies that the rate limit has been reached and the item was not processed. [18] Access token was missing, invalid, or does not have the necessary permissions. [18] It would just give me " Access denied" permissions in response body even in POSTMAN. it would not work. [16] I'm having the same issue and even following the mentioned steps I still receive access denied. [16] The best practice option ensures that when you think you are playing around with a Test environment if you only have a key that works in the test environment, there is no risk of it connecting to your production environment, it would simply give access denied. [15]

Developer Keys (generated at the account level, from within the account settings page)provide complete 'root' access to the system for an integration or application. [15] I would re-stress that a developer key gives full administrative access to your system, and should, therefore,garnerthe same respect that you would a full administrator account. [15] The assumption when using these keys isthat you implicitly trust the integration/application, and that any governance of access orpermissible functionsis the responsibility ofthe system/application/script using the developer key. [15] I created 2 reports, one I had access to and the other I did not have permissions to view and when you look at the one with permissions, the message ' tableau.completed ' comes back but is the only message. [36] When you access a website (such as Canvas), you are accessing an application. [15] Operations performed at the level of the account require an account-specific access token. [18] Authentication is done via access token included as a parameter. [18] If present, the new assigned user ID. Valid values are or any user ID with access to this item. [18] If you can access your built-in domain but not your custom domain, there's probably an issue with your DNS settings. [39]

I have encountered pagination issues with some calls when I use that sheet and we've largely moved over to Canvas Data to retrieve the same information. [15] Even i was suffering with the same issue while trying to make a service call to LifeRay from a Generic WS client, the service call was failing due due to SOAP Authentication failure at Portal Realm. [40]

If your tenant has specified allowable IP address ranges for Zuora, the following code and message is returned when a call is sent from an IP address outside the specified range. [37] The below code (suggestion) successfully able to make a service call in LifeRay. [40]

On the TEST environment (CTE) this limit is set to 50 calls per 100 seconds for authorized requests and 50 calls per 50 seconds for unauthorized. [17] The following languages set the most // recent call first - 'ruby', 'javascript', 'php', 'java', 'objective-c', 'lua' // It will also change the way the individual frames are displayed, with what is most consistent with // users of the language. [18] REST calls return an HTTP response code of 200 with a JSON body that always contains a "success" field set to either true or false. [37] This may be because you don't have permissions/access to execute your desired call, it may be because some of the required data is missing in your call, it may be because you have some flags incorrectly set, and so on. [15]

Max number of calls the token is permitted within each window. [18] There are other implementations of this (such as having a pool of keys and using round-robin to select a key for each new call), but I would anticipate this is the most common. [15] You can avoid the rate-limit entirely by using sequential processing only - by doing things in a sequence, such as a loop, waiting until one call had finished to continue, you avoid the rate-limiting entirely. [15]

Accounts blocked for making calls with invalid credentials will be automatically unblocked after 20 minutes. [17] "argspec" :, Optional: varargspec If the function call takes an arbitrary number of unnamed positional arguments, the name of the argument that is the list containing those arguments. [18] "varargspec" : "args", Optional: keywordspec If the function call takes an arbitrary number of keyword arguments, the name of the argument that is the object containing those arguments. [18]

I can show the image on my report url call and hide it inside the onFirstInteractive. [36]

If the error message is not clear, you may find information about the error by looking up the error code in the tables below. [37] The last 3 digits of the error code indicate the HTTP status code (eg. 225404 is HTTP status code 404). [38]

These errors stop playback and display an error message on the player's UI. They occur after the "ready" event is triggered, and are dispatched in an "error" event. [38]

RANKED SELECTED SOURCES(40 source documents arranged by frequency of occurrence in the above report)

1. (85) Canvas APIs: Getting started, the practical ins. | Canvas LMS Community

2. (35) 401 Unauthorized Error: What It Is and How to Fix It

3. (25) Response Codes and Errors - Gigya Documentation - Developers Guide

4. (17) Rollbar Docs

5. (15) Response Codes -- Twitter Developers

6. (13) Debugging & Errors - Facebook Login - Documentation - Facebook for Developers

7. (11) Error Handling for REST with Spring | Baeldung

8. (11) Javascript API - catching errors |Tableau Community Forums

9. (11) Access Denied Error Message - 2BrightSparks Help and Support

10. (11) Ecommerce University | BUG: Access denied calling checkoutCompleteWithCreditCard from iOS App - Shopify APIs & SDKs

11. (10) Errors Reference - JW Player Developer Guide

12. (7) Developer Program Transition | LinkedIn Developer Network

13. (7) API:Errors and warnings - MediaWiki

14. (7) Responses and Errors - Zuora

15. (6) SharePoint Administration: Microsoft Flow | Get Access Denied for REST API SharePoint call

16. (5) REST API calls returning error 603 "Access. | Marketo Marketing Nation Community

17. (5) "Access Denied" error on Exchange 2013/Office 365 Destinations for Public Folder migration - BitTitan Help Center

18. (4) API Limits - Openprovider

19. (4) Getting 403 - Permission Denied through Jira REST .

20. (4) Cannot backup Outlook.pst - API call error, Access is denied. 80070005 Solved - Windows 10 Forums

21. (4) Common Errors -- ThreatConnect Developer Docs latest documentation

22. (4) Intermittent 403 errors when calling the api in SharePoint Online Issue #1746 SharePoint/sp-dev-docs GitHub

23. (3) XDomainRequest - Web APIs | MDN

24. (3) azure active directory - Graph API Access denied error - Stack Overflow

25. (3) Transaction details API error - Authorize.Net : Chargebee Help Center

26. (3) Apigee-PCF route service with microgateway

27. (3) WHM API returns Token denied | cPanel Forums

28. (3) What Is a 401 Unauthorized Error and How Do You Fix It?

29. (3) Common error messages in Squarespace - Squarespace Help

30. (3) Client make_request API throwing Access denied - i. - Box

31. (3) Calling REST API from javascript for Dynamics 365 online giving error - Dynamics 365 General Forum Community Forum

32. (2) API status codes - Wild Apricot Help

33. (2) sharepoint online - Access Denied Error when calling REST Call for specific user - SharePoint Stack Exchange

34. (2) Unable to create the directory /httpdocs/example: Access denied - Plesk Help Center

35. (2) API documentation | Datanyze

36. (2) Troubleshooting Invalid Access Tokens - Twilio Support

37. (2) 403 - Access to the requested resource has been denied - Forums - Liferay Community

38. (1) Azure Cognitive Services Authentication Error - HTTP 401, Access denied due to invalid subscription key. Make sure to provide a valid key for an active subscription TECH NEWS | THOMAS WILLNER

39. (1) D42AutoDisc Client: Windows or Hyper V auto-discovery error messages - Device42 Support Portal

40. (1) Rest API on 7.1 cannot authenticate - Identity Manager Forum - Identity Manager - Quest Community

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