go.mod

@@ -2,9 +2,7 @@ module go.unistack.org/micro-client-http/v4
 
 go 1.22.0
 
-toolchain go1.23.3
+require go.unistack.org/micro/v4 v4.1.2
-
-require go.unistack.org/micro/v4 v4.1.1
 
 require (
 	github.com/ash3in/uuidv8 v1.2.0 // indirect

go.sum

@@ -22,8 +22,8 @@ github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
 github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
 go.unistack.org/micro-proto/v4 v4.1.0 h1:qPwL2n/oqh9RE3RTTDgt28XK3QzV597VugQPaw9lKUk=
 go.unistack.org/micro-proto/v4 v4.1.0/go.mod h1:ArmK7o+uFvxSY3dbJhKBBX4Pm1rhWdLEFf3LxBrMtec=
-go.unistack.org/micro/v4 v4.1.1 h1:Cx2Uo5LN3J3lIxLv2jNYSqoVQbGShwMQgr4cffjqqVI=
+go.unistack.org/micro/v4 v4.1.2 h1:9SOlPYyPNNFpg1A7BsvhDyQm3gysLH1AhWbDCp1hyoY=
-go.unistack.org/micro/v4 v4.1.1/go.mod h1:lr3oYED8Ay1vjK68QqRw30QOtdk/ffpZqMFDasOUhKw=
+go.unistack.org/micro/v4 v4.1.2/go.mod h1:lr3oYED8Ay1vjK68QqRw30QOtdk/ffpZqMFDasOUhKw=
 golang.org/x/net v0.34.0 h1:Mb7Mrk043xzHgnRM88suvJFwzVrRfHEHJEl5/71CKw0=
 golang.org/x/net v0.34.0/go.mod h1:di0qlW3YNM5oh6GqDGQr92MyTozJPmybPK4Ev/Gm31k=
 golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=

http.go

@@ -115,7 +115,7 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 
 	u, err = u.Parse(path)
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	var nmsg interface{}
@@ -126,12 +126,12 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 	}
 
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	u, err = url.Parse(fmt.Sprintf("%s://%s%s", scheme, host, path))
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	var cookies []*http.Cookie
@@ -174,11 +174,11 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 		for k, required := range vm {
 			v, err = rutil.StructFieldByPath(msg, k)
 			if err != nil {
-				return nil, errors.BadRequest("go.micro.client", err.Error())
+				return nil, errors.BadRequest("go.micro.client", "%+v", err)
 			}
 			if rutil.IsZero(v) {
 				if required == "true" {
-					return nil, errors.BadRequest("go.micro.client", fmt.Sprintf("required field %s not set", k))
+					return nil, errors.BadRequest("go.micro.client", "required field %s not set", k)
 				}
 				continue
 			}
@@ -194,7 +194,7 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 
 	b, err := cf.Marshal(nmsg)
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	var hreq *http.Request
@@ -207,7 +207,7 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 	}
 
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	hreq.Header = header
@@ -230,7 +230,7 @@ func (h *httpClient) call(ctx context.Context, addr string, req client.Request,
 
 	cf, err := h.newCodec(ct)
 	if err != nil {
-		return errors.BadRequest("go.micro.client", err.Error())
+		return errors.BadRequest("go.micro.client", "%+v", err)
 	}
 	hreq, err := newRequest(ctx, h.opts.Logger, addr, req, ct, cf, req.Body(), opts)
 	if err != nil {
@@ -243,14 +243,14 @@ func (h *httpClient) call(ctx context.Context, addr string, req client.Request,
 		switch err := err.(type) {
 		case *url.Error:
 			if err, ok := err.Err.(net.Error); ok && err.Timeout() {
-				return errors.Timeout("go.micro.client", err.Error())
+				return errors.Timeout("go.micro.client", "%+v", err)
 			}
 		case net.Error:
 			if err.Timeout() {
-				return errors.Timeout("go.micro.client", err.Error())
+				return errors.Timeout("go.micro.client", "%+v", err)
 			}
 		}
-		return errors.InternalServerError("go.micro.client", err.Error())
+		return errors.InternalServerError("go.micro.client", "%+v", err)
 	}
 
 	defer hrsp.Body.Close()
@@ -267,12 +267,12 @@ func (h *httpClient) stream(ctx context.Context, addr string, req client.Request
 	// get codec
 	cf, err := h.newCodec(ct)
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	cc, err := (h.httpcli.Transport).(*http.Transport).DialContext(ctx, "tcp", addr)
 	if err != nil {
-		return nil, errors.InternalServerError("go.micro.client", fmt.Sprintf("Error dialing: %v", err))
+		return nil, errors.InternalServerError("go.micro.client", "Error dialing: %v", err)
 	}
 
 	return &httpStream{
@@ -396,7 +396,7 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 		// call backoff first. Someone may want an initial start delay
 		t, err := callOpts.Backoff(ctx, req, i)
 		if err != nil {
-			return errors.InternalServerError("go.micro.client", err.Error())
+			return errors.InternalServerError("go.micro.client", "%+v", err)
 		}
 
 		// only sleep if greater than 0
@@ -410,7 +410,7 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 			// TODO apply any filtering here
 			routes, err = h.opts.Lookup(ctx, req, callOpts)
 			if err != nil {
-				return errors.InternalServerError("go.micro.client", err.Error())
+				return errors.InternalServerError("go.micro.client", "%+v", err)
 			}
 
 			// balance the list of nodes
@@ -532,7 +532,7 @@ func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...cli
 		// call backoff first. Someone may want an initial start delay
 		t, cerr := callOpts.Backoff(ctx, req, i)
 		if cerr != nil {
-			return nil, errors.InternalServerError("go.micro.client", cerr.Error())
+			return nil, errors.InternalServerError("go.micro.client", "%+v", cerr)
 		}
 
 		// only sleep if greater than 0
@@ -546,7 +546,7 @@ func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...cli
 			// TODO apply any filtering here
 			routes, err = h.opts.Lookup(ctx, req, callOpts)
 			if err != nil {
-				return nil, errors.InternalServerError("go.micro.client", err.Error())
+				return nil, errors.InternalServerError("go.micro.client", "%+v", err)
 			}
 
 			// balance the list of nodes

options.go

@@ -1,11 +1,12 @@
 package http
 
 import (
+	"context"
 	"net"
 	"net/http"
 
+	"go.unistack.org/micro/v4/client"
 	"go.unistack.org/micro/v4/metadata"
-	"go.unistack.org/micro/v4/options"
 )
 
 var (
@@ -26,73 +27,171 @@ var (
 	DefaultMaxSendMsgSize = 1024 * 1024 * 4
 )
 
+type poolMaxStreams struct{}
+
 // PoolMaxStreams maximum streams on a connectioin
-func PoolMaxStreams(n int) options.Option {
+func PoolMaxStreams(n int) client.Option {
-	return options.NewOption("PoolMaxStreams")(n)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, poolMaxStreams{}, n)
+	}
 }
 
+type poolMaxIdle struct{}
+
 // PoolMaxIdle maximum idle conns of a pool
-func PoolMaxIdle(n int) options.Option {
+func PoolMaxIdle(d int) client.Option {
-	return options.NewOption("PoolMaxIdle")(n)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, poolMaxIdle{}, d)
+	}
 }
 
+type maxRecvMsgSizeKey struct{}
+
 // MaxRecvMsgSize set the maximum size of message that client can receive.
-func MaxRecvMsgSize(n int) options.Option {
+func MaxRecvMsgSize(s int) client.Option {
-	return options.NewOption("MaxRecvMsgSize")(n)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, maxRecvMsgSizeKey{}, s)
+	}
 }
 
+type maxSendMsgSizeKey struct{}
+
 // MaxSendMsgSize set the maximum size of message that client can send.
-func MaxSendMsgSize(n int) options.Option {
+func MaxSendMsgSize(s int) client.Option {
-	return options.NewOption("MaxSendMsgSize")(n)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, maxSendMsgSizeKey{}, s)
+	}
 }
 
+type httpClientKey struct{}
+
 // nolint: golint
 // HTTPClient pass http.Client option to client Call
-func HTTPClient(c *http.Client) options.Option {
+func HTTPClient(c *http.Client) client.Option {
-	return options.NewOption("HTTPClient")(c)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, httpClientKey{}, c)
+	}
 }
 
+type httpDialerKey struct{}
+
 // nolint: golint
 // HTTPDialer pass net.Dialer option to client
-func HTTPDialer(d *net.Dialer) options.Option {
+func HTTPDialer(d *net.Dialer) client.Option {
-	return options.NewOption("HTTPDialer")(d)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, httpDialerKey{}, d)
+	}
 }
 
+type methodKey struct{}
+
 // Method pass method option to client Call
-func Method(m string) options.Option {
+func Method(m string) client.CallOption {
-	return options.NewOption("Method")(m)
+	return func(o *client.CallOptions) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, methodKey{}, m)
+	}
 }
 
+type pathKey struct{}
+
 // Path spcecifies path option to client Call
-func Path(p string) options.Option {
+func Path(p string) client.Option {
-	return options.NewOption("Path")(p)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, pathKey{}, p)
+	}
 }
 
+type bodyKey struct{}
+
 // Body specifies body option to client Call
-func Body(b string) options.Option {
+func Body(b string) client.Option {
-	return options.NewOption("Body")(b)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, bodyKey{}, b)
+	}
 }
 
-func ErrorMap(m map[string]interface{}) options.Option {
+type errorMapKey struct{}
-	return options.NewOption("ErrorMap")(m)
+
+func ErrorMap(m map[string]interface{}) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, errorMapKey{}, m)
+	}
 }
 
+type structTagsKey struct{}
+
 // StructTags pass tags slice option to client Call
-func StructTags(tags []string) options.Option {
+func StructTags(tags []string) client.Option {
-	return options.NewOption("StructTags")(tags)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, structTagsKey{}, tags)
+	}
 }
 
+type metadataKey struct{}
+
 // Metadata pass metadata to client Call
-func Metadata(md metadata.Metadata) options.Option {
+func Metadata(md metadata.Metadata) client.Option {
-	return options.NewOption("Metadata")(md)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, metadataKey{}, md)
+	}
 }
 
+type cookieKey struct{}
+
 // Cookie pass cookie to client Call
-func Cookie(cookies ...string) options.Option {
+func Cookie(cookies ...string) client.Option {
-	return options.NewOption("Cookie")(cookies)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, cookieKey{}, cookies)
+	}
 }
 
+type headerKey struct{}
+
 // Header pass cookie to client Call
-func Header(headers ...string) options.Option {
+func Header(headers ...string) client.Option {
-	return options.NewOption("Header")(headers)
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, headerKey{}, headers)
+	}
 }

stream.go

@@ -90,7 +90,7 @@ func (h *httpStream) Recv(msg interface{}) error {
 
 	hrsp, err := http.ReadResponse(h.reader, new(http.Request))
 	if err != nil {
-		return errors.InternalServerError("go.micro.client", err.Error())
+		return errors.InternalServerError("go.micro.client", "%+v", err)
 	}
 	defer hrsp.Body.Close()
 
@@ -136,7 +136,7 @@ func (h *httpStream) parseRsp(ctx context.Context, log logger.Logger, hrsp *http
 				if log.V(logger.ErrorLevel) {
 					log.Error(ctx, "failed to read body", err)
 				}
-				return errors.InternalServerError("go.micro.client", string(buf))
+				return errors.InternalServerError("go.micro.client", "%s", buf)
 			}
 		}
 
@@ -146,7 +146,7 @@ func (h *httpStream) parseRsp(ctx context.Context, log logger.Logger, hrsp *http
 
 		if hrsp.StatusCode < 400 {
 			if err = cf.Unmarshal(buf, rsp); err != nil {
-				return errors.InternalServerError("go.micro.client", err.Error())
+				return errors.InternalServerError("go.micro.client", "%+v", err)
 			}
 			return nil
 		}
@@ -163,7 +163,7 @@ func (h *httpStream) parseRsp(ctx context.Context, log logger.Logger, hrsp *http
 		}
 
 		if cerr := cf.Unmarshal(buf, rerr); cerr != nil {
-			return errors.InternalServerError("go.micro.client", cerr.Error())
+			return errors.InternalServerError("go.micro.client", "%+v", cerr)
 		}
 
 		if err, ok = rerr.(error); !ok {

util.go

@@ -284,7 +284,7 @@ func (h *httpClient) parseRsp(ctx context.Context, hrsp *http.Response, rsp inte
 				if h.opts.Logger.V(logger.ErrorLevel) {
 					h.opts.Logger.Error(ctx, "failed to read body", err)
 				}
-				return errors.InternalServerError("go.micro.client", string(buf))
+				return errors.InternalServerError("go.micro.client", "%s", buf)
 			}
 		}
 
@@ -293,7 +293,7 @@ func (h *httpClient) parseRsp(ctx context.Context, hrsp *http.Response, rsp inte
 			if h.opts.Logger.V(logger.DebugLevel) {
 				h.opts.Logger.Debug(ctx, fmt.Sprintf("response with %v unknown content-type %s %s", hrsp.Header, ct, buf))
 			}
-			return errors.InternalServerError("go.micro.client", cerr.Error())
+			return errors.InternalServerError("go.micro.client", "%+v", cerr)
 		}
 
 		if h.opts.Logger.V(logger.DebugLevel) {
@@ -303,7 +303,7 @@ func (h *httpClient) parseRsp(ctx context.Context, hrsp *http.Response, rsp inte
 		// succeseful response
 		if hrsp.StatusCode < 400 {
 			if err = cf.Unmarshal(buf, rsp); err != nil {
-				return errors.InternalServerError("go.micro.client", err.Error())
+				return errors.InternalServerError("go.micro.client", "%+v", err)
 			}
 			return nil
 		}
@@ -323,7 +323,7 @@ func (h *httpClient) parseRsp(ctx context.Context, hrsp *http.Response, rsp inte
 		}
 
 		if cerr := cf.Unmarshal(buf, rerr); cerr != nil {
-			return errors.InternalServerError("go.micro.client", cerr.Error())
+			return errors.InternalServerError("go.micro.client", "%+v", cerr)
 		}
 
 		if err, ok = rerr.(error); !ok {