- The request must have a
X-Atlassian-Token: no-checkheader, if not it is blocked. SeeSpecial headersfor more information. - The name of the multipart/form-data parameter that contains the attachments must be
file.
- Browse Projects and Create attachments project permission for the project that the issue is in.
- If issue-level security is configured, issue-level security permission to view the issue.