# AUTH: Submit Initial 2FA Code

To "link" the 2FA Code to the Account, a first code needs to be submitted to the system to verify that the 2FA Mechanism has generated a valid token on the client's Authenticator Software app.\
On success, 2FA will be enabled for the account.

## AUTH: Submit first 2FA Code

> To "link" the 2FA Code to the Account, a first code needs to be submitted to the system to verify that the 2FA Mechanism has generated a valid token on the client's Authenticator Software app.  \
> On success, 2FA will be enabled for the account.

```json
{"openapi":"3.0.0","info":{"title":"Hybrid-Chain API Documentation and Specification","version":"1.0.0"},"servers":[{"url":"https://api.hybrid-chain.com/api/v1"}],"security":[{"bearerAuth":[]}],"components":{"securitySchemes":{"bearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}}},"paths":{"/auth/submitfirst2facode":{"post":{"tags":["Authentication"],"summary":"AUTH: Submit first 2FA Code","description":"To \"link\" the 2FA Code to the Account, a first code needs to be submitted to the system to verify that the 2FA Mechanism has generated a valid token on the client's Authenticator Software app.  \nOn success, 2FA will be enabled for the account.","requestBody":{"content":{"application/json":{"schema":{"type":"object"}}}},"responses":{"200":{"description":"OK","headers":{"Content-Type":{"schema":{"type":"string"}},"Content-Length":{"schema":{"type":"integer"}},"Cache-Control":{"schema":{"type":"string"}},"Connection":{"schema":{"type":"string"}},"keep-alive":{"schema":{"type":"string"}},"Access-Control-Allow-Origin":{"schema":{"type":"string"}},"Server":{"schema":{"type":"string"}},"Date":{"schema":{"type":"string"}}},"content":{"application/json":{"schema":{"type":"object"}}}}}}}}}
```
