File GSTR-1Copy Pagepost https://api.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-1/{year}/{month}/fileRecipes👨🍳File GSTR-1Open Recipe👨🍳File Nil GSTR-1Open Recipe File GSTR-1 Return by passing the EVC OTP and GSTR-1 Summary in the request. Path ParamsyearstringrequiredYear e.g. 2020monthstringrequiredMonth e.g. 01Query ParamspanstringrequiredPAN of the authorized signatoryotpstringrequiredGenerated EVC OTPBody ParamsRAW_BODYobjectrequiredFile GSTR-1RAW_BODY objectHeadersauthorizationstringrequiredTaxpayer access tokenx-api-keystringrequiredAPI key for identificationx-api-versionstringAPI versionResponse 200200Updated over 1 year ago