POST /v2/Services/{ServiceSid}/Channels/{ChannelSid}/Webhooks
Account sid auth token

TODO: Resource-level docs

Path parameters

  • ServiceSid string Required

    Minimum length is 34, maximum length is 34. Format should match the following pattern: ^IS[0-9a-fA-F]{32}$.

  • ChannelSid string Required
application/x-www-form-urlencoded

Body

  • Configuration.Filters array[string]
  • Configuration.FlowSid string

    Minimum length is 34, maximum length is 34. Format should match the following pattern: ^FW[0-9a-fA-F]{32}$.

  • Configuration.Method string

    Values are GET or POST.

  • Configuration.RetryCount integer
  • Configuration.Triggers array[string]
  • Configuration.Url string
  • Type string Required

    Values are webhook, trigger, or studio.

Responses

  • 201 application/json

    Created

    Hide response attributes Show response attributes object
    • account_sid string | null

      Minimum length is 34, maximum length is 34. Format should match the following pattern: ^AC[0-9a-fA-F]{32}$.

    • channel_sid string | null

      Minimum length is 34, maximum length is 34. Format should match the following pattern: ^CH[0-9a-fA-F]{32}$.

    • configuration
    • date_created string(date-time) | null
    • date_updated string(date-time) | null
    • service_sid string | null

      Minimum length is 34, maximum length is 34. Format should match the following pattern: ^IS[0-9a-fA-F]{32}$.

    • sid string | null

      Minimum length is 34, maximum length is 34. Format should match the following pattern: ^WH[0-9a-fA-F]{32}$.

    • type string | null
    • url string(uri) | null
POST /v2/Services/{ServiceSid}/Channels/{ChannelSid}/Webhooks 
curl \
 --request POST 'https://ip-messaging.twilio.com/v2/Services/{ServiceSid}/Channels/{ChannelSid}/Webhooks' \
 --user "username:password" \
 --header "Content-Type: application/x-www-form-urlencoded" \
 --data 'Configuration.Filters=string&Configuration.FlowSid=string&Configuration.Method=GET&Configuration.RetryCount=42&Configuration.Triggers=string&Configuration.Url=string&Type=webhook'
Response examples (201) 
{
  "account_sid": "string",
  "channel_sid": "string",
  "date_created": "2026-05-04T09:42:00Z",
  "date_updated": "2026-05-04T09:42:00Z",
  "service_sid": "string",
  "sid": "string",
  "type": "string",
  "url": "https://example.com"
}