The API - Search for issues using JQL is giving 400 response in postman.

[Kumar]

  The API - Search for issues using JQL : https://developer.atlassian.com/cloud/jira/platform/rest/v3/api-group-issue-search/#api-rest-api-3-search-get is giving 400 error response in postman. 

GET request: 'https://your-domain.atlassian.net/rest/api/3/search?jql=assignee=charlie'

"errorMessages": [

        "Field 'assignee' does not exist or this field cannot be viewed by anonymous users."

    ],

Can anyone help me, how to resolve this issue ?
Thanks

[Joseph Chung Yin]

@Arun -

What credential are you using when calling the REST APIs?  Does the creds have the appropriate access to your projects/content?  

Please advice.

Best, Joseph Chung Yin

Jira/JSM Functional Lead, Global Technology Applications Team

Viasat Inc.

[Kalyan Sattaluri]

Your endpoint seems good, are you properly authenticating?

[Kumar]

Hey @Kalyan Sattaluri ,
    Yes, I have included basic authentication for the API in the postman and and have used username as email and password as API token.

Is there any other than this, that I'm missing ?

[Kalyan Sattaluri]

Credentials are good...Can also try to API 2 version of URL below..

'https://your-domain.atlassian.net/rest/api/2/search?jql=assignee=charlie'