Skip to main content
GET
/
v1
/
sip
/
generate-password
Generate SIP Password
curl --request GET \
  --url https://api.bland.ai/v1/sip/generate-password \
  --header 'authorization: <authorization>'
{
  "data": {
    "password": "Kf7mQ2pXvR9nLs4T",
    "length": 16
  },
  "errors": null
}
Generates a cryptographically-random password suitable for a trunk’s register_auth.password. The character set is unambiguous (no 0/O/1/l/I) and avoids characters that need escaping in PBX configs or SIP URIs, so it pastes safely into Asterisk / FreeSWITCH / 3CX. The result always satisfies the 8–256 length bounds the attach schema enforces.

​
Headers

​
authorization
string
required
Your API key for authentication.

​
Query Parameters

Provide either length or strength (or neither, for the default). If both are given, length takes precedence.
​
length
integer
Explicit password length, between 8 and 256. Values outside the range are clamped.
​
strength
string
A length preset instead of an explicit value: "standard" (16 characters) or "long" (32 characters). Defaults to "standard" when neither length nor strength is provided.

​
Response

​
password
string
The generated password.
​
length
integer
The actual length of the generated password (after clamping / preset resolution).
Example Request
curl -X GET 'https://api.bland.ai/v1/sip/generate-password?strength=long' \
  -H "Authorization: Bearer <token>"

{
  "data": {
    "password": "Kf7mQ2pXvR9nLs4T",
    "length": 16
  },
  "errors": null
}
Docs for agents: llms.txt