Update: Add Logs and Docs (coscine/issues#1711)

README.md

-## C# Template
-
-This template includes:
-
-* Automatic building using cake
-* Automatic testing with NUnit
-* Automatic linting with Resharper
-* Automatic documentation publishing using Gitlab CI / CD and a self written script which puts the docs in the docs folder to the wiki
-* Automatic releases using semantic-release ([ESLint Code Convention](docs/ESLintConvention)), cake and Gitlab CI / CD
-
-## What you need to do
-
-Place you C# project solution file in .src/.
-Make sure Create directory for solution is unticked.
-
-![alt text](docs/images/create_project.png "Create a new Project")
-
-Delete unused docs and update this README.
-
-Add [NUnit](docs/nunit.md) tests to your solution.
-
-## Building
-
-Build this project by running either the build.ps1 or the build<span></span>.sh script.
-The project will be build and tested.
-
-### Links 
-
-*  [Commit convention](docs/ESLintConvention.md)
-*  [Everything possible with markup](docs/testdoc.md)
-*  [Adding NUnit tests](docs/nunit.md) 
+# Blob API
 
+This API handles the connection to the data stored in Coscine.

src/Blob/Controllers/BlobController.cs

@@ -122,8 +122,9 @@ namespace Coscine.Api.Blob.Controllers
                     var totalFileSize = resourceTypeDefinition.GetResourceQuotaUsed(resourceId, resourceTypeOptions).Result;
                     return Ok($"{{ \"data\": {{ \"usedSizeByte\": {totalFileSize} }}}}");
                 }
-                catch
+                catch (Exception e)
                 {
+                    _coscineLogger.Log("Get Quota failed", e);
                     return BadRequest($"Error in communication with the resource");
                 }
             }
@@ -174,8 +175,9 @@ namespace Coscine.Api.Blob.Controllers
                 LogAnalytics("Download File", resourceId, path.Substring(1), user);
                 return File(response, contentType ?? "application/octet-stream");
             }
-            catch
+            catch (Exception e)
             {
+                _coscineLogger.Log("Get File failed", e);
                 return BadRequest($"Error in communication with the resource");
             }
         }
@@ -252,6 +254,7 @@ namespace Coscine.Api.Blob.Controllers
             }
             catch (Exception e)
             {
+                _coscineLogger.Log("Upload File failed", e);
                 return BadRequest($"Error in communication with the resource");
             }
         }
@@ -300,8 +303,9 @@ namespace Coscine.Api.Blob.Controllers
                 LogAnalytics("Delete File", resourceId, path, user);
                 return NoContent();
             }
-            catch
+            catch (Exception e)
             {
+                _coscineLogger.Log("Delete failed", e);
                 return BadRequest($"Error in communication with the resource");
             }
         }
@@ -339,8 +343,9 @@ namespace Coscine.Api.Blob.Controllers
                 await resourceTypeDefinition.IsResourceCreated("", resourceTypeOptions);
                 return NoContent();
             }
-            catch
+            catch (Exception e)
             {
+                _coscineLogger.Log("Resource validation failed", e);
                 return BadRequest($"Error in communication with the resource");
             }
         }