issue with firebase send verification code

[xorpas 4]

hey 

i have an issue with firebase send verification code   

 

format('https://www.googleapis.com/identitytoolkit/v3/relyingparty/sendVerificationCode?key=%s',[FIREBASE_API_KEY])

 the respense  is 

{
  "error": {
    "code": 400,
    "message": "MISSING_CLIENT_IDENTIFIER",
    "errors": [
      {
        "message": "MISSING_CLIENT_IDENTIFIER",
        "domain": "global",
        "reason": "invalid"
      }
    ]
  }
}
i can not found CLIENT_IDENTIFIER in firebase project setting

 

[xorpas 4]

 

[xorpas 4]

I resolve it by add code international at first of phone number  but still not work   get this error   

{
  "error": {
    "code": 400,
    "message": "MISSING_REQ_TYPE",
    "errors": [
      {
        "message": "MISSING_REQ_TYPE",
        "domain": "global",
        "reason": "invalid"
      }
    ]
  }
}

[xorpas 4]

any help please 

[xorpas 4]

I use Tnethttpclient for send verification code

[xorpas 4]

Ops

[Hans J. Ellingsgaard 19]

Just a guess, but I think you haven't defined the request type in your code.

 

What does your code look like?

[xorpas 4]

Httpclient. Get(format('https://www.googleapis.com/identitytoolkit/v3/relyingparty/sendVerificationCode?key=%s',[FIREBASE_API_KEY])). Contenentasstring