# setContactPhoto

Set a contact's photo (shown instead of initials) from an image already on it: a texted one (getTextThreadMessages `mediaFiles[].id`) or a `files[].id`. JPEG, PNG, GIF or WebP.

- Call: `POST https://server.goliathdata.com/api/v1/call` with `{ "operationId": "setContactPhoto", "variables": {...} }`
- Scope: `WRITE`
- Type: mutation
- Idempotency: honors `Idempotency-Key` (24 h)
- Rate-limited: no

## Variables

- `contactId`: `ID!` (required)
- `uploadedFileId`: `ID!` (required)

## Response (data, an example)

```json
{
  "contactMutation": {
    "setContactPhoto": {
      "id": "<ID>",
      "photo": {
        "id": "<ID>",
        "fileName": "…"
      }
    }
  }
}
```

## Example

```bash
curl https://server.goliathdata.com/api/v1/call \
  -H "Authorization: Bearer $GOLIATH_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "operationId": "setContactPhoto",
    "variables": {
      "contactId": "<contactId>",
      "uploadedFileId": "<uploadedFileId>"
    }
  }'
```