com.google.gdata.util.AuthenticationException: Unauthorized <HTML> <HEAD> <TITLE>Unauthorized</TITLE> </HEAD> <BODY BGCOLOR="#FFFFFF" TEXT="#000000"> <H1>Unauthorized</H1> <H2>Error 401</H2> </BODY> </HTML>

Stack Overflow | Joel | 6 years ago
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    Spreadsheet Authentication in GData API

    Stack Overflow | 6 years ago | Joel
    com.google.gdata.util.AuthenticationException: Unauthorized <HTML> <HEAD> <TITLE>Unauthorized</TITLE> </HEAD> <BODY BGCOLOR="#FFFFFF" TEXT="#000000"> <H1>Unauthorized</H1> <H2>Error 401</H2> </BODY> </HTML>

    Root Cause Analysis

    1. com.google.gdata.util.AuthenticationException

      Unauthorized <HTML> <HEAD> <TITLE>Unauthorized</TITLE> </HEAD> <BODY BGCOLOR="#FFFFFF" TEXT="#000000"> <H1>Unauthorized</H1> <H2>Error 401</H2> </BODY> </HTML>

      at com.google.gdata.client.http.HttpGDataRequest.handleErrorResponse()
    2. Google Data
      HttpGDataRequest.handleErrorResponse
      1. com.google.gdata.client.http.HttpGDataRequest.handleErrorResponse(HttpGDataRequest.java:600)
      1 frame