@@ -99,11 +99,16 @@ type AuthUtility interface {
9999}
100100
101101type authUtil struct {
102- // Placeholder for future implementation
102+ defaultClient * http. Client
103103}
104104
105- func NewAuthUtility () AuthUtility {
106- return & authUtil {}
105+ func NewAuthUtility (defaultClient * http.Client ) AuthUtility {
106+ if defaultClient == nil {
107+ defaultClient = http .DefaultClient
108+ }
109+ return & authUtil {
110+ defaultClient : defaultClient ,
111+ }
107112}
108113
109114type transport struct {
@@ -341,7 +346,7 @@ func (au *authUtil) GoogleOauthServiceAccount(
341346 return nil , errToken
342347 }
343348 au .ActivateAuth (authCtx , "" , dto .AuthServiceAccountStr )
344- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
349+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
345350 return config .Client (context .WithValue (context .Background (), oauth2 .HTTPClient , httpClient )), nil
346351}
347352
@@ -355,7 +360,7 @@ func (au *authUtil) GenericOauthClientCredentials(
355360 return nil , errToken
356361 }
357362 au .ActivateAuth (authCtx , "" , dto .ClientCredentialsStr )
358- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
363+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
359364 return config .Client (context .WithValue (context .Background (), oauth2 .HTTPClient , httpClient )), nil
360365}
361366
@@ -365,7 +370,7 @@ func (au *authUtil) ApiTokenAuth(authCtx *dto.AuthCtx, httpContext netutils.HTTP
365370 return nil , fmt .Errorf ("credentials error: %w" , err )
366371 }
367372 au .ActivateAuth (authCtx , "" , "api_key" )
368- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
373+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
369374 valPrefix := authCtx .ValuePrefix
370375 if enforceBearer {
371376 valPrefix = "Bearer "
@@ -404,7 +409,7 @@ func (au *authUtil) AwsSigningAuth(authCtx *dto.AuthCtx, httpContext netutils.HT
404409 au .ActivateAuth (authCtx , "" , dto .AuthAWSSigningv4Str )
405410
406411 // Get the HTTP client from the runtime context.
407- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
412+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
408413
409414 // Initialize the AWS signing transport with credentials and optional session token.
410415 tr , err := awssign .NewAwsSignTransport (httpClient .Transport , keyID , keyStr , sessionToken )
@@ -424,7 +429,7 @@ func (au *authUtil) BasicAuth(authCtx *dto.AuthCtx, httpContext netutils.HTTPCon
424429 return nil , fmt .Errorf ("credentials error: %w" , err )
425430 }
426431 au .ActivateAuth (authCtx , "" , "basic" )
427- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
432+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
428433 tr , err := newTransport (b , AuthTypeBasic , authCtx .ValuePrefix , LocationHeader , "" , httpClient .Transport )
429434 if err != nil {
430435 return nil , err
@@ -439,7 +444,7 @@ func (au *authUtil) CustomAuth(authCtx *dto.AuthCtx, httpContext netutils.HTTPCo
439444 return nil , fmt .Errorf ("credentials error: %w" , err )
440445 }
441446 au .ActivateAuth (authCtx , "" , "custom" )
442- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
447+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
443448 tr , err := newTransport (b , AuthTypeCustom , authCtx .ValuePrefix , authCtx .Location , authCtx .Name , httpClient .Transport )
444449 if err != nil {
445450 return nil , err
@@ -482,7 +487,7 @@ func (au *authUtil) AzureDefaultAuth(authCtx *dto.AuthCtx, httpContext netutils.
482487 }
483488 tokenString := token .Token
484489 au .ActivateAuth (authCtx , "" , "azure_default" )
485- httpClient := netutils .GetHTTPClient (httpContext , http . DefaultClient )
490+ httpClient := netutils .GetHTTPClient (httpContext , au . defaultClient )
486491 tr , err := newTransport ([]byte (tokenString ), AuthTypeBearer , "Bearer " , LocationHeader , "" , httpClient .Transport )
487492 if err != nil {
488493 return nil , err
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