hz usage(thrift)

// idl/hello.thrift
namespace go hello.example

struct HelloReq {
    1: string Name (api.query="name"); // Add api annotations for easier parameter binding
}

struct HelloResp {
    1: string RespBody;
}


service HelloService {
    HelloResp HelloMethod(1: HelloReq request) (api.get="/hello");
}

// Execute under GOPATH
hz new -idl idl/hello.thrift

go mod init

go mod edit -replace github.com/apache/thrift=github.com/apache/thrift@v0.13.0

// Tidy & get dependencies
go mod tidy

// Execute is not under GOPATH
//option 1,you do not have a go.mod, add go mod name after "-module"
hz new -module example.com/m -idl idl/hello.thrift

// Tidy & get dependencies
go mod tidy

//option 2,you already have a go.mod
go mod edit -replace github.com/apache/thrift=github.com/apache/thrift@v0.13.0

// Tidy & get dependencies
go mod tidy

// handler path: biz/handler/hello/example/hello_service.go
// where "hello/example" is the namespace of thrift IDL
// "hello_service.go" is the name of the service in the thrift IDL, all methods defined by the service will be generated in this file

// HelloMethod .
// @router /hello [GET]
func HelloMethod(ctx context.Context, c *app.RequestContext) {
        var err error
        var req example.HelloReq
        err = c.BindAndValidate(&req)
        if err != nil {
                c.String(400, err.Error())
                return
        }

        resp := new(example.HelloResp)

        // You can modify the logic of the entire function, not just the current template
        resp.RespBody = "hello," + req.Name // added logic

        c.JSON(200, resp)
}

go build

./{{your binary}}

curl --location --request GET 'http://127.0.0.1:8888/hello?name=hertz'

// idl/hello.thrift
namespace go hello.example

struct HelloReq {
    1: string Name (api.query="name");
}

struct HelloResp {
    1: string RespBody;
}

struct OtherReq {
    1: string Other (api.body="other");
}

struct OtherResp {
    1: string Resp;
}


service HelloService {
    HelloResp HelloMethod(1: HelloReq request) (api.get="/hello");
    OtherResp OtherMethod(1: OtherReq request) (api.post="/other");
}

service NewService {
    HelloResp NewMethod(1: HelloReq request) (api.get="/new");
}

hz update -idl idl/hello.thrift

// HelloMethod .
// @router /hello [GET]
func HelloMethod(ctx context.Context, c *app.RequestContext) {
   var err error
   var req example.HelloReq
   err = c.BindAndValidate(&req)
   if err != nil {
      c.String(400, err.Error())
      return
   }

   resp := new(example.HelloResp)

   // You can modify the logic of the entire function, not just the current template
   resp.RespBody = "hello," + req.Name // added logic

   c.JSON(200, resp)
}

// OtherMethod .
// @router /other [POST]
func OtherMethod(ctx context.Context, c *app.RequestContext) {
   var err error
   // The model file corresponding to example.OtherReq will also be regenerated
   var req example.OtherReq
   err = c.BindAndValidate(&req)
   if err != nil {
      c.String(400, err.Error())
      return
   }

   resp := new(example.OtherResp)

   // added logic
   resp.Resp = "Other method: " + req.Other

   c.JSON(200, resp)
}

go build

./{{your binary}}

curl --location --request POST 'http://127.0.0.1:8888/other' \
--header 'Content-Type: application/json' \
--data-raw '{
    "Other": "other method"
}'