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v50

latestOpenAPI 3.0.1Apache 2.0raw.githubusercontent.com2026-02-052514158.4 KB
ProxyV1MessageInteraction

Create a new message Interaction to send directly from your system to one [Participant](https://www.twilio.com/docs/proxy/api/participant). The `inbound` properties for the Interaction will always be empty.

Create a new message Interaction to send directly from your system to one Participant. The inbound properties for the Interaction will always be empty.

post/v1/Services/{ServiceSid}/Sessions/{SessionSid}/Participants/{ParticipantSid}/MessageInteractions

Path parameters

ServiceSidstring required

The SID of the parent Service resource.

SessionSidstring required

The SID of the parent Session resource.

ParticipantSidstring required

The SID of the Participant resource.

Response

OK

sidstring nullable

The unique string that we created to identify the MessageInteraction resource.

session_sidstring nullable

The SID of the parent Session resource.

service_sidstring nullable

The SID of the parent Service resource.

account_sidstring nullable

The SID of the Account that created the MessageInteraction resource.

datastring nullable

A JSON string that includes the message body sent to the participant. (e.g. {"body": "hello"})

type'message' | 'voice' | 'unknown'

The Type of Message Interaction. This value is always message.

participant_sidstring nullable

The SID of the Participant resource.

inbound_participant_sidstring nullable

Always empty for created Message Interactions.

inbound_resource_sidstring nullable

Always empty for created Message Interactions.

inbound_resource_status'accepted' | 'answered' | 'busy' | 'canceled' | 'completed' | 'deleted' | 'delivered' | 'delivery-unknown' | 'failed' | 'in-progress' | 'initiated' | 'no-answer' | 'queued' | 'received' | 'receiving' | 'ringing' | 'scheduled' | 'sending' | 'sent' | 'undelivered' | 'unknown'

Always empty for created Message Interactions.

inbound_resource_typestring nullable

Always empty for created Message Interactions.

inbound_resource_urlstring uri nullable

Always empty for created Message Interactions.

outbound_participant_sidstring nullable

The SID of the outbound Participant resource.

outbound_resource_sidstring nullable

The SID of the outbound Message resource.

outbound_resource_status'accepted' | 'answered' | 'busy' | 'canceled' | 'completed' | 'deleted' | 'delivered' | 'delivery-unknown' | 'failed' | 'in-progress' | 'initiated' | 'no-answer' | 'queued' | 'received' | 'receiving' | 'ringing' | 'scheduled' | 'sending' | 'sent' | 'undelivered' | 'unknown'

Always empty for created Message Interactions.

outbound_resource_typestring nullable

The outbound resource type. This value is always Message.

outbound_resource_urlstring uri nullable

The URL of the Twilio message resource.

date_createdstring date-time nullable

The ISO 8601 date and time in GMT when the resource was created.

date_updatedstring date-time nullable

The ISO 8601 date and time in GMT when the resource was last updated.

urlstring uri nullable

The absolute URL of the MessageInteraction resource.