fetchnews-api

The api for fetchnews web crawler

1. Usage

1. Clone this repo to your go src as <your go path>/src/github.com/hi20160616/fetchnews-api
2. Add proto file like https://github.com/hi20160616/ms-bbc/api/fetchnews/bbc/v1/fetchnews.proto
3. Download google proto files by 2.2 and generate code by 2.3

2. gRPC

2.1. grpc-gateway

Refer:
https://github.com/grpc-ecosystem/grpc-gateway
https://grpc-ecosystem.github.io/grpc-gateway/docs/tutorials/introduction/
https://www.cnblogs.com/FireworksEasyCool/p/12782137.html

2.2. fix import "google/api/annotations.proto" error

Copy google/api/annotations.proto and google/api/http.proto

Refer:
grpc-ecosystem/grpc-gateway#1935

mkdir -p google/api
wget https://raw.githubusercontent.com/googleapis/googleapis/master/google/api/annotations.proto -O google/api/annotations.proto
wget https://raw.githubusercontent.com/googleapis/googleapis/master/google/api/http.proto -O google/api/http.proto

2.3. Generate

protoc --go_out=. --go_opt=paths=source_relative \
    --go-grpc_out=. --go-grpc_opt=paths=source_relative \
    --grpc-gateway_out="../" \
    proto/v1/fetchnews.proto
go mod tidy