diff --git a/swagger-MIP.yaml b/swagger-MIP.yaml
deleted file mode 100644
index da02f4f360ed0781f262dec8400f9c25ef12370e..0000000000000000000000000000000000000000
--- a/swagger-MIP.yaml
+++ /dev/null
@@ -1,690 +0,0 @@
-swagger: '2.0'
-info:
-  title: 'MIP API'
-  description: 'Medical Informatics Platforme'
-  version: 1.0.0
-host: hbp-mip.chuv.ch
-schemes:
-  - https
-basePath: /v1
-produces:
-  - application/json
-paths:
-  /articles:
-    get:
-      summary: 'Get articles'
-      operationId: 'get articles'
-      tags:
-        - Articles
-      parameters:
-      - name: own
-        in: query
-        required: false
-        type: boolean
-        description: 'Only ask own articles'
-      - name: status
-        in: query
-        required: false
-        type: string
-        format: '{"draft","published","closed"}'
-        description: 'Only ask results matching status'
-      - name: team
-        in: query
-        required: false
-        type: boolean
-        description: 'Only ask articles from own team'
-      - name: valid
-        in: query
-        required: false
-        type: boolean
-        description: 'Only ask valid articles'
-      responses:
-        '200':
-          description: 'Success'
-          schema:
-            type: array
-            items:
-              type: object
-              $ref: '#/definitions/Article'
-    post:
-      summary: 'Create an article'
-      operationId: 'add an article'
-      tags:
-        - Articles
-      parameters:
-      - name: article
-        in: body
-        description: 'Article to create'
-        required: true
-        schema:
-          type: object
-          $ref: "#/definitions/Article"
-      responses:
-        '200':
-          description: 'Article created'
-  /articles/{slug}:
-    get:
-      summary: 'Get an article'
-      operationId: 'get an article'
-      tags:
-        - Articles
-      parameters:
-        - name: slug
-          in: path
-          description: 'slug'
-          required: true
-          type: string
-      responses:
-        '200':
-          description: 'Found'
-          schema:
-            type: object
-            $ref: '#/definitions/Article'
-        '404':
-          description: 'Not found'
-    put:
-      summary: 'Update an article'
-      operationId: 'update an article'
-      tags:
-        - Articles
-      parameters:
-        - name: slug
-          in: path
-          description: 'slug'
-          required: true
-          type: string
-        - name: article
-          in: body
-          description: 'Article to update'
-          required: true
-          schema:
-            type: object
-            $ref: "#/definitions/Article"
-      responses:
-        '200':
-          description: 'Article updated'
-    delete:
-      summary: 'Delete an article'
-      operationId: 'delete an article'
-      tags:
-        - Articles
-      parameters:
-        - name: slug
-          in: path
-          description: 'slug'
-          required: true
-          type: string
-      responses:
-        '200':
-          description: 'Article deleted'
-  /models:
-    get:
-      summary: 'Get models'
-      operationId: 'get models'
-      tags:
-        - Models
-      parameters:
-      - name: limit
-        in: query
-        required: false
-        type: integer
-        description: 'Max number of results'
-      - name: own
-        in: query
-        required: false
-        type: boolean
-        description: 'Only ask own models'
-      - name: team
-        in: query
-        required: false
-        type: boolean
-        description: 'Only ask models from own team'
-      - name: valid
-        in: query
-        required: false
-        type: boolean
-        description: 'Only ask valid models'
-      responses:
-        '200':
-          description: 'Success'
-          schema:
-            type: array
-            items:
-              type: object
-              $ref: '#/definitions/Model'
-    post:
-      summary: 'Create a model'
-      operationId: 'add a model'
-      tags:
-        - Models
-      parameters:
-      - name: model
-        in: body
-        description: 'Model to create'
-        required: true
-        schema:
-          type: object
-          $ref: "#/definitions/Model"
-      responses:
-        '200':
-          description: 'Model created'
-  /models/{slug}:
-    get:
-      summary: 'Get a model'
-      operationId: 'get a model'
-      tags:
-        - Models
-      parameters:
-        - name: slug
-          in: path
-          description: 'slug'
-          required: true
-          type: string
-      responses:
-        '200':
-          description: 'Found'
-          schema:
-            type: object
-            $ref: '#/definitions/Model'
-        '404':
-          description: 'Not found'
-    put:
-      summary: 'Update a model'
-      operationId: 'update a model'
-      tags:
-        - Models
-      parameters:
-        - name: slug
-          in: path
-          description: 'slug'
-          required: true
-          type: string
-        - name: model
-          in: body
-          description: 'Model to update'
-          required: true
-          schema:
-            type: object
-            $ref: "#/definitions/Model"
-      responses:
-        '200':
-          description: 'Model updated'
-    delete:
-      summary: 'Delete a model'
-      operationId: 'delete a model'
-      tags:
-        - Models
-      parameters:
-        - name: slug
-          in: path
-          description: 'slug'
-          required: true
-          type: string
-      responses:
-        '200':
-          description: 'Model deleted'
-  /datasets/{code}:
-    get:
-      summary: 'Get a dataset'
-      operationId: 'get a dataset'
-      tags:
-        - Datasets
-      parameters:
-        - name: code
-          in: path
-          description: 'code'
-          required: true
-          type: string
-      responses:
-        '200':
-          description: 'Success'
-          schema:
-            type: object
-            $ref: '#/definitions/Dataset'
-  /groups:
-    get:
-      summary: 'Get the root group (containing all subgroups)'
-      operationId: 'get the root group'
-      tags:
-        - Groups
-      responses:
-        '200':
-          description: 'Success'
-          schema:
-            type: object
-            $ref: '#/definitions/Group'
-  /variables:
-    get:
-      summary: 'Get variables'
-      operationId: 'get variables'
-      tags:
-        - Variables
-      parameters:
-      - name: group
-        in: query
-        required: false
-        type: string
-        description: 'List of groups formatted like : ("val1", "val2", ...)'
-      - name: subgroup
-        in: query
-        required: false
-        type: string
-        description: 'List of subgroups formatted like : ("val1", "val2", ...)'
-      - name: isVariable
-        in: query
-        required: false
-        type: string
-        description: 'Boolean value formatted like : ("0") or ("1") or ("false") or ("true")'
-      - name: isGrouping
-        in: query
-        required: false
-        type: string
-        description: 'Boolean value formatted like : ("0") or ("1") or ("false") or ("true")'
-      - name: isCovariable
-        in: query
-        required: false
-        type: string
-        description: 'Boolean value formatted like : ("0") or ("1") or ("false") or ("true")'
-      - name: isFilter
-        in: query
-        required: false
-        type: string
-        description: 'Boolean value formatted like : ("0") or ("1") or ("false") or ("true")'
-      
-      responses:
-        '200':
-          description: 'Success'
-          schema:
-            type: array
-            items:
-              type: object
-              $ref: '#/definitions/Variable'
-  /variables/{code}:
-    get:
-      summary: 'Get a variable'
-      operationId: 'get a variable'
-      tags:
-        - Variables
-      parameters:
-        - name: code
-          in: path
-          description: 'code ( multiple codes are allowed, separeted by "," )'
-          required: true
-          type: string
-      responses:
-        '200':
-          description: 'Found'
-          schema:
-            type: object
-            $ref: '#/definitions/Variable'
-        '404':
-          description: 'Not found'
-  /variables/{code}/values:
-    get:
-      summary: 'Get values from a variable'
-      operationId: 'get values from a variable'
-      tags:
-        - Values
-        - Variables
-      parameters:
-        - name: code
-          in: path
-          description: 'code'
-          required: true
-          type: string
-        - name: q
-          in: query
-          required: false
-          type: string
-          description: 'Pattern to match'
-      responses:
-        '200':
-          description: 'Found'
-          schema:
-            type: array
-            items:
-              type: object
-              $ref: '#/definitions/Value'
-        '404':
-          description: 'Not found'
-definitions:
-  Article:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      status:
-        type: string
-        format: '{"draft","published","closed"}'
-        description: 'Status'
-      title:
-        type: string
-        description: Title
-      slug:
-        type: string
-        description: 'Short string identifier'
-      abstract:
-        type: string
-        description: 'Short introduction'
-      content:
-        type: string
-        description: 'Content'
-      publishedAt:
-        type: string
-        format: dateTime
-        description: 'Publication date'
-      createdAt:
-        type: string
-        format: dateTime
-        description: 'Creation date'
-      updatedAt:
-        type: string
-        format: dateTime
-        description: 'Update date'
-      createdBy:
-        $ref: "#/definitions/User"
-        description: 'Author'
-      updatedBy:
-        $ref: "#/definitions/User"
-        description: 'Updater'
-      tags:
-        type: array
-        items:
-          $ref: "#/definitions/Tag"
-  User:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      fullname:
-        type: string
-        description: 'Fullname'
-      username:
-        type: string
-        description: 'Username'
-      firstname:
-        type: string
-        description: 'Firstname'
-      lastname:
-        type: string
-        description: 'Lastname'
-      picture:
-        type: string
-        description: 'Path to a profile picture'
-      web:
-        type: string
-        description: 'Personnal web site URL'
-      phone:
-        type: string
-        description: 'Phone number'
-      birthday:
-        type: string
-        description: 'Birthday date'
-      gender:
-        type: string
-        description: 'Gender'
-      city:
-        type: string
-        description: 'City'
-      country:
-        type: string
-        description: 'Country'
-      password:
-        type: string
-        description: 'password'
-      email:
-        type: string
-        description: 'E-mail address'
-      apikey:
-        type: string
-        description: 'API key'
-      team:
-        type: string
-        description: 'Team'
-      isActive:
-        type: boolean
-        description: 'Is it active ?'
-      languages:
-        type: array
-        items:
-          type: string
-        description: 'Languages'
-      roles:
-        type: array
-        items:
-          type: string
-        description: 'Roles'
-  Tag:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      name:
-        type: string
-        description: 'Name'
-  Chart:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      chartType:
-        type: string
-        description: 'Chart type'
-      xAxis:
-        type: string
-        description: 'X axis label'
-      chartConfigSets:
-        type: array
-        items:
-          $ref: "#/definitions/ChartConfigSet"
-        description: 'Chart configuration'
-  ChartConfigSet:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      code:
-        type: string
-        description: 'Code'
-      label:
-        type: string
-        description: 'Label'
-      color:
-        type: string
-        description: 'Color'
-  Dataset:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      code:
-        type: string
-        description: 'Code'
-      date:
-        type: string
-        format: dateTime
-        description: 'Date'
-      header:
-        type: array
-        items:
-          type: string
-        description: 'Header'
-  Filter:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      variable:
-        type: object
-        $ref: "#/definitions/Variable"
-        description: 'Variable'
-      operator:
-        type: string
-        description: 'Operator'
-  Group:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      code:
-        type: string
-        description: 'Code'
-      label:
-        type: string
-        description: 'Label'
-      groups:
-        type: array
-        items:
-          type: object
-          $ref: "#/definitions/Group"
-        description: 'Groups'
-  Model:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      title:
-        type: string
-        description: 'Title'
-      slug:
-        type: string
-        description: 'slug'
-      description:
-        type: string
-        description: 'Description'
-      query:
-        type: object
-        $ref: "#/definitions/Query"
-        description: 'Query'
-      dataset:
-        type: object
-        $ref: "#/definitions/Dataset"
-        description: 'Dataset'
-      valid:
-        type: boolean
-        description: 'Is it valid ?'
-      chart:
-        type: object
-        $ref: "#/definitions/Chart"
-        description: 'Chart'
-      createdAt:
-        type: string
-        format: dateTime
-        description: 'Creation date'
-      updatedAt:
-        type: string
-        format: dateTime
-        description: 'Update date'
-      createdBy:
-        type: object
-        $ref: "#/definitions/User"
-        description: 'Author'
-      updatedBy:
-        type: object
-        $ref: "#/definitions/User"
-        description: 'Updater'
-  Query:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      variables:
-        type: array
-        items:
-          type: object
-          $ref: "#/definitions/Variable"
-        description: 'Variables'
-      covariables:
-        type: array
-        items:
-          type: object
-          $ref: "#/definitions/Variable"
-        description: 'Covariables'
-      grouping:
-        type: array
-        items:
-          type: object
-          $ref: "#/definitions/Variable"
-        description: 'Grouping'
-      filters:
-        type: array
-        items:
-          type: object
-          $ref: "#/definitions/Filter"
-        description: 'Filters'
-      request:
-        type: string
-        description: 'Request'
-  Value:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      code:
-        type: string
-        description: 'Code'
-      label:
-        type: string
-        description: 'Label'
-  Variable:
-    type: object
-    properties:
-      id:
-        type: integer
-        format: int64
-        description: 'Unique identifier'
-      group:
-        type: object
-        $ref: "#/definitions/Group"
-        description: 'Group'
-      code:
-        type: string
-        description: 'Code'
-      label:
-        type: string
-        description: 'Label'
-      type:
-        type: string
-        description: 'Type'
-      length:
-        type: integer
-        description: 'Length'
-      isVariable:
-        type: boolean
-        description: 'Is it a variable ?'
-      isGrouping:
-        type: boolean
-        description: 'Is it a grouping variable ?'
-      isVariable:
-        type: boolean
-        description: 'Is it a covariable ?'
-      isFilter:
-        type: boolean
-        description: 'Is it a filter ?'
-      values:
-        type: array
-        items:
-          type: object
-          $ref: "#/definitions/Value"