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PATCH
/
v1
/
agents
/
{agentId}
/
telephony
/
connectors
/
{connectorId}
Update a connector
curl --request PATCH \
  --url https://api.us.poly.ai/v1/agents/{agentId}/telephony/connectors/{connectorId} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "variantId": "<string>",
  "asrLangCode": "<string>",
  "voiceName": "<string>",
  "projectId": "<string>"
}
'
{
  "connectorId": "<string>",
  "name": "<string>",
  "accountId": "<string>",
  "projectId": "<string>",
  "clientEnv": "<string>",
  "variantId": "<string>",
  "asrLangCode": "<string>",
  "ttsLangCode": "<string>",
  "voiceName": "<string>",
  "disableHandoff": true
}

Authorizations

​
x-api-key
string
header
required

Path Parameters

​
agentId
string
required
​
connectorId
string
required

Body

application/json

Partial update to a connector.

Only fields present in the request body are changed; absent fields are left alone. Pass null to clear a value explicitly.

​
variantId
string

Variant ID to assign, or null to unassign

​
asrLangCode
string

ASR language code (e.g. en-US)

​
voiceName
string

Google TTS voice name (e.g. en-US-Neural2-A). tts_lang_code is auto-derived from the voice name prefix. Validated via TTS probe.

​
projectId
string

Move connector to a different project. API key must have access to both projects.

Response

Successful response

A connector: the voice, language, variant, and environment bundle that handles incoming calls. Multiple phone numbers can share one connector.

​
connectorId
string
required

Unique connector identifier

​
name
string
required

Connector display name

​
accountId
string
required

Account this connector belongs to

​
projectId
string
required

Project this connector belongs to

​
clientEnv
string
required

Client environment (sandbox, pre-release, live)

​
variantId
string
required

Assigned variant ID (empty string if unassigned)

​
asrLangCode
string
required

ASR language code (e.g. en-US)

​
ttsLangCode
string
required

TTS language code (e.g. en-US)

​
voiceName
string
required

Google TTS voice name (e.g. en-US-Neural2-A)

​
disableHandoff
boolean
required

Whether call handoff is disabled

Last modified on April 22, 2026