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Automatically add Content-Type: application/json header for GraphQL requests, unless a different Content-Type is already defined

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This commit is contained in:
TwinProduction 2020-12-18 18:39:22 -05:00
parent 4d186c6e71
commit eee5bc8f9d
1 changed files with 8 additions and 0 deletions
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8
core/service.go
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@ -17,6 +17,9 @@ import (
const ( const (
// HostHeader is the name of the header used to specify the host // HostHeader is the name of the header used to specify the host
HostHeader = "Host" HostHeader = "Host"
// ContentTypeHeader is the name of the header used to specify the content type
ContentTypeHeader = "Content-Type"
) )
var ( var (
@ -87,6 +90,11 @@ func (service *Service) ValidateAndSetDefaults() {
if len(service.Headers) == 0 { if len(service.Headers) == 0 {
service.Headers = make(map[string]string) service.Headers = make(map[string]string)
} }
// Automatically add "Content-Type: application/json" header if there's no Content-Type set
// and service.GraphQL is set to true
if _, contentTypeHeaderExists := service.Headers[ContentTypeHeader]; !contentTypeHeaderExists && service.GraphQL {
service.Headers[ContentTypeHeader] = "application/json"
}
for _, alert := range service.Alerts { for _, alert := range service.Alerts {
if alert.FailureThreshold <= 0 { if alert.FailureThreshold <= 0 {
alert.FailureThreshold = 3 alert.FailureThreshold = 3