Update Project
Update a project while in draft or awaiting_test. organization_id / brand_id / campaign_id / channel / toll_free_verification_id are immutable after creation; including them in the body returns a 400. All other fields are partial: send only the keys you want to change.
Authorizations
Authenticate every request by passing your API key in the X-API-Key header. Keys are scoped to your organization hierarchy.
Path Parameters
Resource ID
Body
sms, mms Replace the project's sending phone numbers (1-49). New conversations rotate across them; existing conversations keep their already-assigned sticky number.
1 - 49 elementsDeprecated — use phone_number_ids. A single id is treated as a one-element phone_number_ids.
1Contact field appended as a redirect query param on tracking links ('phone', a custom-field name, or null for none).
64Response
Project updated
