# Status Code

| http code | status  | description                                                                                                                                                                  |
| --------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 200       | success | success code                                                                                                                                                                 |
| 400       | failed  | <p>Causes of this error may include: <br>Banned words in your prompt. <br>Requested fields are failed or empty. <br>Other request parameter validations are failed. etc.</p> |
| 401       | failed  | TT-API-KEY error or email not activated                                                                                                                                      |
| 402       | failed  | TTAPI balance insufficient                                                                                                                                                   |
| 403       | failed  | Account Block                                                                                                                                                                |
| 500       | failed  | TTAPI service exception                                                                                                                                                      |