Changes to Validate passcode sent and store setup method.

the response's body type changed from no type to object for status 400

removed BaseJsonResponse subschema #2 from the response body allOf list for the response status 400

added the required property meta to the response with the 400 status

added the required property response to the response with the 400 status

the response's body type changed from object to no type for status 200

the allOf[subschema #2]/response/errors response's property type changed from object to array for status 400

removed the required property meta from the response with the 200 status

removed the required property response from the response with the 200 status

removed the optional property allOf[subschema #2]/response/error from the response with the 400 status

removed the optional property allOf[subschema #2]/response/errors/field-name from the response with the 400 status

added BaseJsonResponse subschema #2 to the response body allOf list for the response status 200

added the optional property allOf[subschema #2]/response/field_errors to the response with the 400 status

the response property allOf[subschema #2]/response/errors became required for the status 400

the response's body type changed from object to no type for status 400

removed the required property meta from the response with the 400 status

removed the required property response from the response with the 400 status

added BaseJsonResponse subschema #2 to the response body allOf list for the response status 400

added required request body

added the non-success response with the status 400

endpoint added