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POST
Initiate Call

Authorizations

Authorization
string
header
required

API key from Settings → API Keys in your workspace

Body

application/json
agent
string
required

Agent UUID from your workspace

Example:

"aa951bc8-2942-4a75-9162-ba9946c7808"

phone
string
required

Recipient phone number in E.164 format

Example:

"17145551234"

from
string

Caller ID. If omitted, auto-selected from the agent's phone group.

Example:

"15045798220"

request_data
object

Flexible context data passed directly to your workflow. Accepts any JSON structure.

Example:

Response

Call initiated successfully

call_id
string
Example:

"0b62751b-9023-4f5d-a52c-2ea233240ed"

to
string
Example:

"17145551234"

from
string
Example:

"15045798220"

agent
string
Example:

"aa951bc8-2942-4a75-9162-ba9946c7808"