Company Verification Error Codes

Endpoint	Status	Error Message	Resolution
CIN Details	400	Invalid CIN	Check 21-character CIN format
PAN to CIN	400	Invalid PAN	Check 10-character PAN format
MSME Details	400	Invalid Udyam number format!	Check Udyam format: UDYAM-XX-00-0000000
PAN to MSME	400	Invalid PAN	Check 10-character PAN format
All	401	Invalid Credentials	Refresh access token
All	429	Quota Violation	Retry with backoff
All	500	Internal Server Error	Retry after delay