build(deps): bump github.com/uber/jaeger-client-go

Bumps [github.com/uber/jaeger-client-go](https://github.com/uber/jaeger-client-go) from 2.20.1+incompatible to 2.22.1+incompatible.
- [Release notes](https://github.com/uber/jaeger-client-go/releases)
- [Changelog](https://github.com/jaegertracing/jaeger-client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/uber/jaeger-client-go/compare/v2.20.1...v2.22.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Matthew Heon <mheon@redhat.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/vendor/github.com/uber/jaeger-client-go/transport/http.go b/vendor/github.com/uber/jaeger-client-go/transport/http.go
index bc1b3e6b0..bb7eb00c9 100644
--- a/vendor/github.com/uber/jaeger-client-go/transport/http.go
+++ b/vendor/github.com/uber/jaeger-client-go/transport/http.go
@@ -39,6 +39,7 @@ type HTTPTransport struct {
 	spans           []*j.Span
 	process         *j.Process
 	httpCredentials *HTTPBasicAuthCredentials
+	headers         map[string]string
 }
 
 // HTTPBasicAuthCredentials stores credentials for HTTP basic auth.
@@ -76,6 +77,13 @@ func HTTPRoundTripper(transport http.RoundTripper) HTTPOption {
 	}
 }
 
+// HTTPHeaders defines the HTTP headers that will be attached to the jaeger client's HTTP request
+func HTTPHeaders(headers map[string]string) HTTPOption {
+	return func(c *HTTPTransport) {
+		c.headers = headers
+	}
+}
+
 // NewHTTPTransport returns a new HTTP-backend transport. url should be an http
 // url of the collector to handle POST request, typically something like:
 //     http://hostname:14268/api/traces?format=jaeger.thrift
@@ -136,6 +144,9 @@ func (c *HTTPTransport) send(spans []*j.Span) error {
 		return err
 	}
 	req.Header.Set("Content-Type", "application/x-thrift")
+	for k, v := range c.headers {
+		req.Header.Set(k, v)
+	}
 
 	if c.httpCredentials != nil {
 		req.SetBasicAuth(c.httpCredentials.username, c.httpCredentials.password)