Add documents to jira issue by REST API

[aatestuser]

When i try to add document to issue by postman,

I get this message:

{    "code": "UM9999",    "details": null,    "message": "An unexpected problem occurred."}

[Pramodh M · Accepted solution]

Hi @aatestuser 

The API is 

curl --request POST \
--url 'https://your-domain.atlassian.net/rest/api/3/issue/API-1/attachments' \
--user 'email@example.com:<api_token>' \
--header 'Accept: application/json' \
--header 'X-Atlassian-Token: no-check' \
-F "file=@myfile.txt"

The header 'X-Atlassian-Token: no-check' is a must and make sure you pass it when you send the request.

And path, you can give full path or relative path. The should be followed after @ symbol.

Thanks,
Pramodh