File GSTR-3B
POST {{sandbox_host}}/gst/compliance/tax-payer/gstrs/gstr-3b/:year/:month/file?pan={{pan}}&otp=
Authenticated tax payer can upload GSTR-3B json to GST portal
Request Params
| Key | Datatype | Required | Description |
| pan | string | | |
| otp | null | | |
HEADERS
| Key | Datatype | Required | Description |
| x-api-key | string | | Public key required to authorize API access. |
| x-api-version | string | | |
| authorization | string | | |
RESPONSES
status: OK
{"transaction_id":"8df2a844-6c40-4da1-9792-334214734b85","code":200,"data":{"status_cd":"0","error":{"message":"There is a checksum mismatch or You cannot file Nil return as there are already saved values in 3B. If error persists quote error number RT-3BAS1027 when you contact customer care for quick resolution.","error_cd":"RT-3BAS1027"}},"timestamp":1734603529000}