Docker Compose - Ocelot Api GetWay - Call API

Question

I have on question about docker,

I have my api called IdentityService for example with this configuration, launchsetting.json:

 "IdentityService": {
      "commandName": "Project",
      "launchBrowser": true,
      "launchUrl": "swagger",
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      },
      "dotnetRunMessages": true,
      "applicationUrl": "https://localhost:5002"
    }

My docker File of Identity -> EXPOSE 3000

Another project called, OcelotApiGateway

launchsetting.json:

 "OcelotApiGateway": {
      "commandName": "Project",
      "launchBrowser": true,
      "launchUrl": "swagger",
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      },
      "dotnetRunMessages": true,
      "applicationUrl": "https://localhost:5001"
    },

My docker File of Ocelot -> EXPOSE 3001

ocelot.json

{
  "Routes": [
    {
      "UpstreamPathTemplate": "/api/Identity/{Id}",
      "UpstreamHttpMethod": [ "GET" ],
      "DownstreamScheme": "https",
      "DownstreamHostAndPorts": [
        {
          "Host": "localhost",
          "Port": 5002
        }
      ],
      "DownstreamPathTemplate": "/api/Identity/{Id}",
      "GatewayOptions": {
        "Timeout": 3000,
        "BaseUrl": "http://localhost:4592"
      }
    }
  ],
  "GlobalConfiguration": {}
}

When I run this two project without docker it works, https://localhost:5001/api/Identity/54325

results

But when I run this project with docker-compose it doesn't works, my docker-compose.yml

services:
  ocelotapigateway:
    container_name: api-gateway
    image: ${DOCKER_REGISTRY-}ocelotapigateway
    build:
      context: .
      dockerfile: OcelotApiGateway/Dockerfile
    ports:
        - 4592:3001
  identityservice:
    container_name: identityservice
    image: ${DOCKER_REGISTRY-}identityservice
    build:
      context: .
      dockerfile: IdentityService/Dockerfile
    ports:
        - 4593:3000

And I don't find the error, anyone can help me? Maybe it's for the https... I don't know.. Thanks a lot to all community!

I try to call https://localhost:4592/api/Identity/641ee2820974a1c9b854c56e and see the same results because I use docker to redirect the information.

Answer 1

Finally I saw that my configuration wasn't correct,

For example; IdentityService Configuration;

Launch Settings JSON;
"applicationUrl": "http://localhost:5117"
DOCKERFILE EXPOSE 80

Ocelot Configuration;

"applicationUrl": "http://localhost:5075"
DOCKERFILE EXPOSE 80

ocelot.json;

{
  "Routes": [
    {
      "UpstreamPathTemplate": "/api/Identity/{Id}",
      "UpstreamHttpMethod": [ "GET" ],
      "DownstreamScheme": "http",
      "DownstreamHostAndPorts": [
        {
          "Host": "identityservice",
          "Port": 80
        }
      ],
      "DownstreamPathTemplate": "/api/Identity/{Id}"
    }
  ],
  "GlobalConfiguration": {
    "BaseUrl": "http://localhost:3001"
  }
}

Finally my docker compose,

networks:
  backend:

services:
  ocelotapigateway:
    container_name: api-gateway
    image: ${DOCKER_REGISTRY-}ocelotapigateway
    build:
      context: .
      dockerfile: OcelotApiGateway/Dockerfile
    ports:
        - 3001:80
    networks:
        - backend
  identityservice:
    container_name: identityservice
    image: ${DOCKER_REGISTRY-}identityservice
    build:
      context: .
      dockerfile: IdentityService/Dockerfile
    networks:
        - backend