Use explicit GOBIN, reorder request error

Author: shawnburke

README.md

@@ -51,7 +51,7 @@ Axon also makes it very easy to write sophisicated code that can send date to Co
 Axon is distibuted via a Docker container, so to set up your first application in Python you can run:
 
 ```
-docker run -v "$(pwd)$:/src" ghcr.io/cortexapps/cortex-axon-agent:latest init --language python --name my-cortex-app 
+docker run -v "$(pwd):/src" ghcr.io/cortexapps/cortex-axon-agent:latest init --language python --name my-cortex-app 
 ```
 
 This will:

agent/Makefile

@@ -7,6 +7,9 @@ all: setup proto build test
 PROTO_FILES := $(wildcard proto/*.proto)
 GO_FILES := $(patsubst proto/%.proto,$(GENERATED_PATH)/%.pb.go,$(PROTO_FILES))
 
+GOPATH ?= $(HOME)/go
+GOBIN ?= $(GOPATH)/bin
+
 proto: setup $(GO_FILES)
 
 $(GENERATED_PATH)/%.pb.go: proto/%.proto
@@ -30,20 +33,19 @@ setup:
 build:
 	go build -o axon-agent main.go
 
-
 mockgen:
 	mkdir -p test/mocks
-	@if ! command -v mockgen >/dev/null; then echo "Installing mockgen..."; go install go.uber.org/mock/mockgen@latest; fi
+	@if ! command -v $(GOBIN)/mockgen >/dev/null; then echo "Installing mockgen..."; go install go.uber.org/mock/mockgen@latest; fi
 .PHONY: mockgen
 
 server/http/http_server_mock.go: server/http/http_server.go
 	@$(MAKE) mockgen
-	mockgen -package http  -destination $@ github.com/cortexapps/axon/server/http Server
+	$(GOBIN)/mockgen -package http  -destination $@ github.com/cortexapps/axon/server/http Server
 	@echo "Mock $@ generated"
 
 server/snykbroker/registration_mock.go: server/snykbroker/registration.go
 	@$(MAKE) mockgen
-	mockgen -package snykbroker -destination $@ github.com/cortexapps/axon/server/snykbroker Registration  
+	$(GOBIN)/mockgen -package snykbroker -destination $@ github.com/cortexapps/axon/server/snykbroker Registration  
 	@echo "Mock $@ generated"
 
 mocks: server/http/http_server_mock.go server/snykbroker/registration_mock.go

agent/server/snykbroker/registration.go

@@ -73,12 +73,12 @@ func (r *registration) Register(integration common.Integration, alias string) (*
 	}
 
 	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonBody))
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", r.config.CortexApiToken))
 	if err != nil {
 		fmt.Printf("Error creating request: %v\n", err)
 		panic(err)
 	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", r.config.CortexApiToken))
 
 	resp, err := client.Do(req)
 	if err == net.ErrClosed {