title: Error in the JQL Query: The character \'%\' is a reserved JQL character
body: <p>In jira I have a project called "Abc Def Management". When i tried to get all issues within this project Using rest Api, i am getting the following error. </p>
  
  <pre><code>errorMessages: [ 'Error in the JQL Query: The character \'%\' is a reserved JQL character. You must enclose it in a string or use the escape \'\\u0025\' instead.
  </code></pre>
  
  <p>I am entering my code below.</p>
  
  <pre><code>client.post("https://xxx.atlassian.net/rest/auth/1/session", loginArgs, function(data, response){
          console.log('Response', response);
          if (response.statusCode == 200) {
              console.log('succesfully logged in, session:', data.session);
              var session = data.session;
              // Get the session information and store it in a cookie in the header
              var searchArgs = {
                  headers: {
                      // Set the cookie from the session information
                      cookie: session.name + '=' + session.value,
                      "Content-Type": "application/json"
                  },
                  data: {
                      // Provide additional data for the JIRA search. You can modify the JQL to search for whatever you want.
                      jql: "project=Abc%20Def%20Management"
                  }
              };
              // Make the request return the search results, passing the header information including the cookie.
              client.post("https://xxx.atlassian.net/rest/api/2/search", searchArgs, function(searchResult, response) {
                  console.log('status code:', response.statusCode);
                  console.log('search result:', searchResult);
              });
              // response.render('index', {
              // });
          }
          else {
              console.log("Login failed");
              // throw "Login failed :(";
          }
      });
  </code></pre>
  
  <p>How can i resolve this error?</p>