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Baiduspider ` TypeError: Failed to fetch`


Fetch: POST json dataCant pass FormData to fetch's put requestUnable to fetch POST without no-cors in headerLaravel can't return true json responsePossible Unhandled Promise Rejection (id: 0): ReferenceError: Can't find variable: errorFetch client having an issue with JSON array assignmentFetch API not working with Rails + React from WebpackerHow to properly handle a 400 (or any non-successful status codes) with JS fetchUnexpected token % in JSON at position 0 using fetch to download in react-nativecurl with POST method working, but fetch API return error 503






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








-1















My code:



 let fetchResponse;
fetch(url)
.then((response) =>
fetchResponse = response;
)
.catch((error) =>
const responseString = fetchResponse && `$fetchResponse.urln$fetchResponse.status $fetchResponse.statusCode`;
reportError(`$urln$responseStringn$error.toString()`);
);
});


reportError looks like



export function reportError(data) 
return fetch("/path-only-url-that-works-just-fine-even-for-baiduspider",
headers: "Content-Type": "application/x-www-form-urlencoded",
method: "POST",
body: "data=" + encodeURIComponent(data)
);



And the error is reported as:



/path-only-url-that-works-just-fine-in-real-browsers
undefined
TypeError: Failed to fetch


Is there any way to find out more information in order to fix the error? I find it incredibly strange that the first fetch doesn't work, only in baiduspider, but the second does.










share|improve this question




























    -1















    My code:



     let fetchResponse;
    fetch(url)
    .then((response) =>
    fetchResponse = response;
    )
    .catch((error) =>
    const responseString = fetchResponse && `$fetchResponse.urln$fetchResponse.status $fetchResponse.statusCode`;
    reportError(`$urln$responseStringn$error.toString()`);
    );
    });


    reportError looks like



    export function reportError(data) 
    return fetch("/path-only-url-that-works-just-fine-even-for-baiduspider",
    headers: "Content-Type": "application/x-www-form-urlencoded",
    method: "POST",
    body: "data=" + encodeURIComponent(data)
    );



    And the error is reported as:



    /path-only-url-that-works-just-fine-in-real-browsers
    undefined
    TypeError: Failed to fetch


    Is there any way to find out more information in order to fix the error? I find it incredibly strange that the first fetch doesn't work, only in baiduspider, but the second does.










    share|improve this question
























      -1












      -1








      -1








      My code:



       let fetchResponse;
      fetch(url)
      .then((response) =>
      fetchResponse = response;
      )
      .catch((error) =>
      const responseString = fetchResponse && `$fetchResponse.urln$fetchResponse.status $fetchResponse.statusCode`;
      reportError(`$urln$responseStringn$error.toString()`);
      );
      });


      reportError looks like



      export function reportError(data) 
      return fetch("/path-only-url-that-works-just-fine-even-for-baiduspider",
      headers: "Content-Type": "application/x-www-form-urlencoded",
      method: "POST",
      body: "data=" + encodeURIComponent(data)
      );



      And the error is reported as:



      /path-only-url-that-works-just-fine-in-real-browsers
      undefined
      TypeError: Failed to fetch


      Is there any way to find out more information in order to fix the error? I find it incredibly strange that the first fetch doesn't work, only in baiduspider, but the second does.










      share|improve this question














      My code:



       let fetchResponse;
      fetch(url)
      .then((response) =>
      fetchResponse = response;
      )
      .catch((error) =>
      const responseString = fetchResponse && `$fetchResponse.urln$fetchResponse.status $fetchResponse.statusCode`;
      reportError(`$urln$responseStringn$error.toString()`);
      );
      });


      reportError looks like



      export function reportError(data) 
      return fetch("/path-only-url-that-works-just-fine-even-for-baiduspider",
      headers: "Content-Type": "application/x-www-form-urlencoded",
      method: "POST",
      body: "data=" + encodeURIComponent(data)
      );



      And the error is reported as:



      /path-only-url-that-works-just-fine-in-real-browsers
      undefined
      TypeError: Failed to fetch


      Is there any way to find out more information in order to fix the error? I find it incredibly strange that the first fetch doesn't work, only in baiduspider, but the second does.







      fetch-api baidu






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 8 at 1:53









      JayenJayen

      2,57612448




      2,57612448






















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