---
title: "Select Solver"
method: POST
path: "/problem/assign_solver"
---

# Select Solver

`POST /problem/assign_solver`

Assign a specific solver for a problem.

request: ProblemSelectSolverRequest: The request containing problem id and string representation of the solver
user: Annotated[User, Depends(get_current_user): The user that is logged in.
session: Annotated[Session, Depends(get_session)]: The database session.

Raises:
    HTTPException: Unknown solver, unauthorized user

Returns:
    JSONResponse: A simple confirmation.

## Request body

- ProblemSelectSolverRequest — Model to request a specific solver for a problem.
  - `problem_id` integer, required
  - `solver_string_representation` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/industrial-optimization-group/apis/desdeo-fast-api.md) · [All operations](https://skmtc.net/industrial-optimization-group/apis/desdeo-fast-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/industrial-optimization-group/desdeo-fast-api/versions/c24fa4e23380/schema)