CRUDser

A set of REST endpoints for integration with ReqRes.in using http4s, doobie and PostgreSQL.

Endpoint list

1. Endpoint that allows to get a user data from ReqRes.in (example: https://reqres.in/api/users/12) and persist user's id, first_name, last_name to the local database. An extra parameter email is used as a unique key for the user table.

POST /users

{
  "email": <string>,
  "user_id": <int>
}

where

• email - unique key for user identification in the local database
• user_id - user identifier in ReqRes.in

2. Endpoint that allows to get a user data from the database.

GET /users/{email}

{
  "email": <string>,
  "id": <int>,
  "first_name": <string>,
  "last_name": <string>
}

3. Endpoint that allows to delete a user data from the local database.

DELETE /users/{email}

4. All errors should have following format:

{ "message": <string> }

Running

To run the application:

sbt run

It will be listening on port 8080 by default. All settings are located in src/main/resources/application.conf. Don't forget to configure access to a PostgreSQL instance.

E2E testing

To run end-to-end tests execute e2e-tests.sh script.