authentication_required
HTTP status: 401
Type: authentication
Meaning
Section titled “Meaning”This request requires authentication. Include an Authorization: Bearer railflo_sk_... header.
Remediation
Section titled “Remediation”Check that your Authorization: Bearer railflo_sk_... (or railflo_dk_...) header is present, the key has not been revoked, and you are using the right mode (test vs. live) for this request.