---
title: "List all solutions in project"
method: GET
path: "/v1/projects/{projectId}/whatsapp/solutions"
tags: ["WhatsApp Solutions"]
---

# List all solutions in project

`GET /v1/projects/{projectId}/whatsapp/solutions`

Returns a list of solutions for the specified project.

## Path parameters

- `projectId` string, required

## Response `200`

List of solutions

- WhatsappSolutionListDto
  - `solutions` WhatsappSolutionDto[], required — List of solutions.
    - `id` string, required — The unique ID of the solution
    - `details` WhatsappSolutionDetailsDto, required
      - `name` string, required — The name of the solution.
    - `partnerApp` WhatsappSolutionMetaAppDto
      - `id` number, required — The unique ID of the Meta App.
      - `name` string, required — The name of the Meta App.
    - `ownerApp` WhatsappSolutionMetaAppDto
      - `id` number, required — The unique ID of the Meta App.
      - `name` string, required — The name of the Meta App.
    - `assigned` boolean, required — If project has been assigned to this solution.

## Other responses

- `401` — Unauthorized
- `404` — NotFound
- `500` — InternalServerError

## Changes

> 4 revisions in range; 1 not diffed.

- **2026-09-01** `c6a937922d10` — 3 breaking, 12 info
  - the response's body type/format changed from ``/`` to `object`/`` for status `401`
  - the response's body type/format changed from ``/`` to `object`/`` for status `404`
  - the response's body type/format changed from ``/`` to `object`/`` for status `500`
  - added the optional property `additionalInformation` to the response with the `401` status
  - …11 more
- **2026-08-18** `c78a716de420` — 1 info
  - api operation id `SolutionsController_listSolutions_v1` removed and replaced with `WhatsappSolutionsController_listSolutions_v1`

[Change history](https://skmtc.dev/sinch/apis/provisioning-api/changes/v1/projects/:projectId/whatsapp/solutions/get.md)

---

[API](https://skmtc.dev/sinch/apis/provisioning-api.md) · [All operations](https://skmtc.dev/sinch/apis/provisioning-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sinch/provisioning-api/revisions/c6a937922d10/schema)