C#•3mo ago

ngrok - How to listen on webhook requests locally (docker)?

Hey, I have ASP.NET app that is listening on Slack webhook requests. How can I debug this locally? I know there is this thing called tunnels which exists in Visual Studio. This is my Dockerfile: My dockerfile:

# Used for docker-compose and running of app

FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
USER app
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
ARG BUILD_CONFIGURATION=Release
WORKDIR /src
COPY ["./PyriteDocs.Api.csproj", "PyriteDocs.Api/"]
COPY ["../PyriteDocs.Shared/PyriteDocs.Shared.csproj", "PyriteDocs.Shared/"]

RUN dotnet restore "./PyriteDocs.Api/PyriteDocs.Api.csproj"

COPY . .
WORKDIR "/src/PyriteDocs.Api"
RUN dotnet build "./PyriteDocs.Api.csproj" -c $BUILD_CONFIGURATION -o /app/build

FROM build AS publish
ARG BUILD_CONFIGURATION=Release
RUN dotnet publish "./PyriteDocs.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "PyriteDocs.Api.dll"]

# Used for docker-compose and running of app

FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
USER app
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
ARG BUILD_CONFIGURATION=Release
WORKDIR /src
COPY ["./PyriteDocs.Api.csproj", "PyriteDocs.Api/"]
COPY ["../PyriteDocs.Shared/PyriteDocs.Shared.csproj", "PyriteDocs.Shared/"]

RUN dotnet restore "./PyriteDocs.Api/PyriteDocs.Api.csproj"

COPY . .
WORKDIR "/src/PyriteDocs.Api"
RUN dotnet build "./PyriteDocs.Api.csproj" -c $BUILD_CONFIGURATION -o /app/build

FROM build AS publish
ARG BUILD_CONFIGURATION=Release
RUN dotnet publish "./PyriteDocs.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "PyriteDocs.Api.dll"]

4 Replies

Angius•3mo ago

Ngrok would be easiest

Natro•3mo ago

I managed to setup my ngrok: This is on https://{uid}.ngrok-free.app/swagger/index.html When I try to request https://{uid}.ngrok-free.app/Documentation/ping it doesn't work. When trying same endpoint on localhost or in my production environment it works fine. On my ngrok I keep getting 307 redirects:

Natro•3mo ago

Any idea why this is happening? My docker-compose:

services:
  pyritedocs.api:
    container_name: pyritedocs.api
    hostname: pyritedocs
    image: ${DOCKER_REGISTRY-}pyritedocs.api
    build:
      context: src
      dockerfile: PyriteDocs.Api/Dockerfile
    environment:
      - ...
    ports:
      - 8082:80
      - 8084:443
    depends_on: 
      grafana:
        condition: service_healthy
      prometheus:
        condition: service_healthy
      db:
        condition: service_healthy

ngrok:
  image: ngrok/ngrok:latest
  container_name: ngrok_pyritedocs
  restart: unless-stopped
  environment:
    - NGROK_AUTHTOKEN=${NGROK_AUTHTOKEN}
    - BIND_TLS=true
    - REGION=eu
  command: 'http pyritedocs.api:80'
  ports:
    - 4040:4040
  expose:
    - '4040'

services:
  pyritedocs.api:
    container_name: pyritedocs.api
    hostname: pyritedocs
    image: ${DOCKER_REGISTRY-}pyritedocs.api
    build:
      context: src
      dockerfile: PyriteDocs.Api/Dockerfile
    environment:
      - ...
    ports:
      - 8082:80
      - 8084:443
    depends_on: 
      grafana:
        condition: service_healthy
      prometheus:
        condition: service_healthy
      db:
        condition: service_healthy

ngrok:
  image: ngrok/ngrok:latest
  container_name: ngrok_pyritedocs
  restart: unless-stopped
  environment:
    - NGROK_AUTHTOKEN=${NGROK_AUTHTOKEN}
    - BIND_TLS=true
    - REGION=eu
  command: 'http pyritedocs.api:80'
  ports:
    - 4040:4040
  expose:
    - '4040'

Natro•3mo ago

Edit swagger pic*

Gaming

Programming

ngrok - How to listen on webhook requests locally (docker)?