---
title: "Read a test-device invitation status"
method: GET
path: "/v1/agents/{id}/testers"
tags: ["Google & carriers"]
---

# Read a test-device invitation status

`GET /v1/agents/{id}/testers`

## Request

- Base URL: `https://api.cadencercs.com`
- URL: `https://api.cadencercs.com/v1/agents/{id}/testers`
- Auth: HTTP bearer

Read Google's invitation status without sending or resending an invitation. Acceptance and RCS reachability are separate checks.

## Path parameters

- `id` string, required

## Query parameters

- `e164` string, required

## Response `200`

Invitation status.

- object
  - `agentId` string
  - `inviteStatus` string

## Other responses

- `400`: Invalid number.
- `401`: Not signed in, and no account-linked API key was sent.
- `404`: Agent or tester not found.
- `409`: Agent not mapped.
- `500`: Unexpected server error. The body is always JSON.
- `502`: Status unavailable.
- `503`: RBM not configured.

---

[API](https://skmtc.dev/cadencercs/apis/cadence-api.md) · [All operations](https://skmtc.dev/cadencercs/apis/cadence-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cadencercs/apis/cadence-api/revisions/9438443c2081?raw)