JIRA Cloud API via OAuth 2.0 is returning 404 for all endpoints

Question

Hi Everyone, We are setting up new integration with JIRA via Oauth2.0. But all our endpoints are getting failed with error code 404. Have removed cloud_id from the URL and response. PFB details : URL : https://api.atlassian.com/ex/jira//rest/api/2/project/10613 Response: {"timestamp":"2025-02-27T07:49:27.544866997Z","status":404,"error":"Not Found","message":"No message available","path":"/ex/jira//rest/api/2/project/10613"} Any help or suggestion is highly appreciated. Thanks, Priyanka Soni

Sebastian Krzewiński · Answer

Please take a look on this (https://community.atlassian.com/t5/Jira-articles/Automation-for-Jira-Send-web-request-using-Jira-REST-API/ba-p/1443828)  and check if you generate token correctly. In most cases wrong token is a reason.

Regards,

Seba

priyanka soni_jydrjr · Answer

Via OAuth2.0 token

Sebastian Krzewiński · Answer

Hi @priyanka soni

It looks like you are using wrong api token. How you authenticate into jira?

Regards,

Seba