Symptom
When making an HTTP request to one of FME Server's services (Job Submitter, Data Download, REST API), you receive a response with error code 401 Unauthorized. This is visible either directly in the browser, or upon inspection of an AJAX call in the F12 Developer Tools.
To learn how to use Developer Tools to monitor network traffic please see the following documentation:
Internet Explorer
Chrome
Firefox
Cause
FME Server responds with the 401 Unauthorized error when no authorization has been sent for a resource that requires it. This does not mean that the user is not permitted to access the resource, but that no user credentials have been supplied with the request.
Resolution
Authorization can be sent in a few different ways.1. The recommended method for the REST API is to include the following header:
Authorization: fmetoken token=your-fme-server-token
2. All the services, including the REST API, accept a token in the query string. For example,
http://<host>:<port>/fmejobsubmitter/Samples/austinApartments.fmw?token=your-fme-server-tokenNote that you will need to have Token Security permission to make use of this method of authorization.
3. Finally, basic authentication can also be used. This will typically given through a dialog prompt with fields for username and password, but can also be given programmatically with one of the following methods:
a. Set the authorization header to
Authorization: Basic <base64 encoded string "username:password">
b. Include the username and password in the URL
http://username:password@<host>:<port>/fmejobsubmitter/Samples/austinApartments.fmw
Comments
0 comments
Please sign in to leave a comment.