anchor.diff:              <h3>/getChannels</h3>
               Find all the channels in a particular image
               <h4>parameters</h4>
  -            Parameter is mandatory
  +            imageId parameter is mandatory
               <table class="table table-striped">
                   <thead>
                       <tr>
  
positive.code:             <h3>/getRois</h3>
              Get all the ROIs in a particular image
              <h4>parameters</h4>
              Parameter is mandatory
              <table class="table table-striped">
                  <thead>
                      <tr>
  
negative.code:         <div>
              <h3>/getRoi</h3>
              <h4>parameters</h4>
              roiId parameter is mandatory
              <table class="table table-striped">
                  <thead>
                      <tr>
  