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Setting the url to send logs to

By default, the jsnlog.js library sends all log requests to the URL /jsnlog.logger. This page shows how to change this.

An AjaxAppender goes through these steps to work out what url to send log requests to:

  1. If has its own url, it will use that - set the url option of the AjaxAppender.

    Note that the default appender does not have its own url, so it will always default to step 2.

  2. If it doesn't have its own url, it will use the default Ajax url - set the defaultAjaxUrl option of the global JL object.
  3. If you didn't set the default Ajax url, it finally falls back to /jsnlog.logger.

If you send the log requests to a domain different from that of your site (such as logger.mydomain.com/jsnlog.logger), make sure the server side end point where you receive log requests implements the CORS protocol. Otherwise the browser won't send log requests to your end point.

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  1. Installation
  2. Getting Started
  3. How To
    1. Adding request headers
    2. AJAX error handling
    3. Angular 2+ logging to the server
    4. AngularJs Error Handling
    5. Content Security Policy (CSP)
    6. Setting the url to send logs to
    7. Lost connection handling
    8. JavaScript Error Handling
    9. Javascript Try Catch
    10. Log Message Batching
    11. Log Message Format
    12. Numeric Severities
    13. Obfuscated Script Errors
  4. jsnlogjs.js
    1. AjaxAppender Object
      1. sendBatch Method
      2. setOptions Method
    2. __jsnlog_configure function
    3. ConsoleAppender Object
      1. sendBatch Method
      2. setOptions Method
    4. Exception Object
    5. JL Namespace and Method
      1. createAjaxAppender Method
      2. createConsoleAppender Method
      3. getAllLevel Method
      4. getDebugLevel Method
      5. getErrorLevel Method
      6. getFatalLevel Method
      7. getInfoLevel Method
      8. getOffLevel Method
      9. getTraceLevel Method
      10. getWarnLevel Method
      11. JL Method
      12. setOptions Method
    6. Logger Object
      1. debug Method
      2. error Method
      3. fatal Method
      4. fatalException Method
      5. info Method
      6. log Method
      7. setOptions Method
      8. trace Method
      9. warn Method