Logging Return Objects #6867

7 Answer(s)

• 

  0

  liangshiwei created 2 years ago

  Fullstack Developer

  Hi,

  You can consider creating an AuditLogContributor. https://docs.abp.io/en/abp/latest/Audit-Logging#audit-log-contributors

  For example:

  public class ResponseAuditLogContributor : AuditLogContributor, ITransientDependency
  {
      public ResponseAuditLogContributor()
      {
      }
      
      public override void PostContribute(AuditLogContributionContext context)
      {
          var httpContext = context.ServiceProvider.GetRequiredService<IHttpContextAccessor>().HttpContext;
          if (httpContext == null)
          {
              return;
          }
  
          // read and log response body to audit log
          //httpContext.Response.Body;
      }
  }
  

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  0

  IbrahimSarigoz created 2 years ago

  public virtual async Task<WebserviceLogonResponse> WebServiceLogon(string username,string password)
  {
      WebserviceLogonResponse webserviceLogonResponse = await LogonAsync(username,password);
      return webserviceLogonResponse;
  }
  

  How can I use ResponseAuditLogContributor in this method? Also, could you provide an example of writing this log to a text file

  thanks

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  0

  liangshiwei created 2 years ago

  Fullstack Developer

  Hi,

  The httpContext.Response.Body is a stream; you can read it as a string and write it into a text file.

  You can give it a try.

  PS, don't forget to configure the AbpAuditingOptions to add ResponseAuditLogContributor

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  0

  IbrahimSarigoz created 2 years ago

  What should we write at the top of our WebServiceLogon method to activate the ResponseAuditLogContributor?

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  0

  liangshiwei created 2 years ago

  Fullstack Developer

  Hi,

  It is added to the Audit log system globally, it will be activated for every app service method

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  IbrahimSarigoz created 2 years ago

  Oh, we don't want to log every method response. Is there any way to activate the ResponseAuditLogContributor only for a specific method?

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  0

  liangshiwei created 2 years ago

  Fullstack Developer

  Unfortunately, it can't be done.

  But you can use Interceptor; You can use the interceptor method and get the return value. Here is a video about how to write and use it. https://abp.io/video-courses/essentials/interception

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