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

[priyanka soni]

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/<cloud-id>/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/<cloud_id>/rest/api/2/project/10613"}

Any help or suggestion is highly appreciated. 

Thanks,

Priyanka Soni

[Sebastian Krzewiński]

Hi @priyanka soni 

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

Regards,

Seba

[priyanka soni]

Via OAuth2.0 token

[Sebastian Krzewiński]

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