ContactsCopy pageCopy pageCopy page as Markdown for LLMsDownload API specDownload the OpenAPI specificationOpen in ChatGPTAsk questions about this pageOpen in ClaudeAsk questions about this page2 endpointsPOST/customers/{customerId}/ContactsPUT/customers/{customerId}/Contacts/{contactId}POST/customers/{customerId}/ContactsPUT/customers/{customerId}/Contacts/{contactId}Enable JavaScript to view interactive API documentation.
