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Allow to set a custom Transport for MetricsClient (#241)
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Signed-off-by: Daniel Valdivia <[email protected]>
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dvaldivia authored Oct 26, 2023
1 parent bab1249 commit d822cfb
Showing 1 changed file with 24 additions and 3 deletions.
27 changes: 24 additions & 3 deletions metrics_client.go
Original file line number Diff line number Diff line change
Expand Up @@ -99,7 +99,7 @@ func privateNewMetricsClient(endpointURL *url.URL, jwtToken string, secure bool)
}

// executeGetRequest - instantiates a Get method and performs the request
func (client MetricsClient) executeGetRequest(ctx context.Context, reqData metricsRequestData) (res *http.Response, err error) {
func (client *MetricsClient) executeGetRequest(ctx context.Context, reqData metricsRequestData) (res *http.Response, err error) {
req, err := client.newGetRequest(ctx, reqData)
if err != nil {
return nil, err
Expand All @@ -109,7 +109,7 @@ func (client MetricsClient) executeGetRequest(ctx context.Context, reqData metri
}

// newGetRequest - instantiate a new HTTP GET request
func (client MetricsClient) newGetRequest(ctx context.Context, reqData metricsRequestData) (req *http.Request, err error) {
func (client *MetricsClient) newGetRequest(ctx context.Context, reqData metricsRequestData) (req *http.Request, err error) {
targetURL, err := client.makeTargetURL(reqData)
if err != nil {
return nil, err
Expand All @@ -119,7 +119,7 @@ func (client MetricsClient) newGetRequest(ctx context.Context, reqData metricsRe
}

// makeTargetURL make a new target url.
func (client MetricsClient) makeTargetURL(r metricsRequestData) (*url.URL, error) {
func (client *MetricsClient) makeTargetURL(r metricsRequestData) (*url.URL, error) {
if client.endpointURL == nil {
return nil, fmt.Errorf("enpointURL cannot be nil")
}
Expand All @@ -131,3 +131,24 @@ func (client MetricsClient) makeTargetURL(r metricsRequestData) (*url.URL, error
urlStr := scheme + "://" + host + prefix + r.relativePath
return url.Parse(urlStr)
}

// SetCustomTransport - set new custom transport.
func (client *MetricsClient) SetCustomTransport(customHTTPTransport http.RoundTripper) {
// Set this to override default transport
// ``http.DefaultTransport``.
//
// This transport is usually needed for debugging OR to add your
// own custom TLS certificates on the client transport, for custom
// CA's and certs which are not part of standard certificate
// authority follow this example :-
//
// tr := &http.Transport{
// TLSClientConfig: &tls.Config{RootCAs: pool},
// DisableCompression: true,
// }
// api.SetTransport(tr)
//
if client.httpClient != nil {
client.httpClient.Transport = customHTTPTransport
}
}

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