add header content type for OP

partnerapi/globalcare/globale_care.go

@@ -18,6 +18,7 @@ import (
 	"github.com/thoas/go-funk"
 
 	"github.com/Selly-Modules/3pl/util/base64"
+	"github.com/Selly-Modules/3pl/util/httputil"
 	"github.com/Selly-Modules/3pl/util/pjson"
 )
 
@@ -72,7 +73,7 @@ func (c *Client) CreateOrder(data CreateOrderPayload) (*CreateOrderResponseDecod
 			Method: http.MethodPost,
 			Data:   pjson.ToJSONString(body),
 			Header: map[string]string{
-				"Content-Type": "application/json",
+				httputil.HeaderKeyContentType: httputil.HeaderValueApplicationJSON,
 			},
 		},
 	}

partnerapi/onpoint/onpoint.go

@@ -12,6 +12,7 @@ import (
 	"github.com/Selly-Modules/natsio/model"
 	"github.com/Selly-Modules/natsio/subject"
 
+	"github.com/Selly-Modules/3pl/util/httputil"
 	"github.com/Selly-Modules/3pl/util/pjson"
 )
 
@@ -174,6 +175,7 @@ func (c *Client) requestHttpViaNats(data model.CommunicationRequestHttp, res int
 		headerXAPIKey:                 c.apiKey,
 		headerXSignature:              sign,
 		headerXTimestamp:              ts,
+		httputil.HeaderKeyContentType: httputil.HeaderValueApplicationJSON,
 	}
 
 	return ec.Request(subject.Communication.RequestHTTP, data, res)

partnerapi/tnc/tnc.go

@@ -12,6 +12,7 @@ import (
 	"github.com/Selly-Modules/natsio/subject"
 	"github.com/nats-io/nats.go"
 
+	"github.com/Selly-Modules/3pl/util/httputil"
 	"github.com/Selly-Modules/3pl/util/pjson"
 )
 
@@ -230,7 +231,7 @@ func (c *Client) auth() (*authRes, error) {
 
 	body := v.Encode()
 	header := map[string]string{
-		"Content-Type": "application/x-www-form-urlencoded",
+		httputil.HeaderKeyContentType: httputil.HeaderValueApplicationURLEncoded,
 	}
 	apiURL := baseURLAuthENVMapping[c.env] + fmt.Sprintf(apiPathAuth, c.realm)
 	natsPayload := model.CommunicationRequestHttp{
@@ -276,7 +277,7 @@ func (c *Client) auth() (*authRes, error) {
 
 func (c *Client) getRequestHeader() map[string]string {
 	m := map[string]string{
-		"Content-Type": "application/json",
+		httputil.HeaderKeyContentType: httputil.HeaderValueApplicationJSON,
 	}
 	token, err := c.getToken()
 	if err != nil {

util/httputil/const.go

@@ -0,0 +1,8 @@
+package httputil
+
+const (
+	HeaderKeyContentType = "Content-Type"
+
+	HeaderValueApplicationJSON       = "application/json"
+	HeaderValueApplicationURLEncoded = "application/x-www-form-urlencoded"
+)