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Work on #58: Add default "User-Agent: Gatus/1.0" header

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This commit is contained in:
TwinProduction
2020-12-30 19:56:12 -05:00
parent 118b62c979
commit be75ef9c58
2 changed files with 36 additions and 0 deletions
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10
core/service.go
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@ -20,6 +20,12 @@ const (
// ContentTypeHeader is the name of the header used to specify the content type
ContentTypeHeader = "Content-Type"
// UserAgentHeader is the name of the header used to specify the request's user agent
UserAgentHeader = "User-Agent"
// GatusUserAgent is the default user agent that Gatus uses to send requests.
GatusUserAgent = "Gatus/1.0"
)
var (
@ -90,6 +96,10 @@ func (service *Service) ValidateAndSetDefaults() {
if len(service.Headers) == 0 {
service.Headers = make(map[string]string)
}
// Automatically add user agent header if there isn't one specified in the service configuration
if _, userAgentHeaderExists := service.Headers[UserAgentHeader]; !userAgentHeaderExists {
service.Headers[UserAgentHeader] = GatusUserAgent
}
// 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 {