diff --git a/openapi/components/responses/Problem.yaml b/openapi/components/responses/Problem.yaml
deleted file mode 100644
index 38a9556..0000000
--- a/openapi/components/responses/Problem.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-description: Problem
-content:
-  application/problem+json:
-    schema:
-      $ref: ../schemas/Problem.yaml
diff --git a/openapi/components/schemas/Email.yaml b/openapi/components/schemas/Email.yaml
deleted file mode 100644
index 55801ff..0000000
--- a/openapi/components/schemas/Email.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-description: User email address
-type: string
-format: test
-example: john.smith@example.com
diff --git a/openapi/components/schemas/Problem.yaml b/openapi/components/schemas/Problem.yaml
deleted file mode 100644
index 961d2ef..0000000
--- a/openapi/components/schemas/Problem.yaml
+++ /dev/null
@@ -1,34 +0,0 @@
-type: object
-additionalProperties: true
-minProperties: 1
-description: >-
-  The Problem Details JSON Object
-  [[RFC7807](https://tools.ietf.org/html/rfc7807)].
-properties:
-  type:
-    type: string
-    description: >-
-      A URI reference [[RFC3986](https://tools.ietf.org/html/rfc3986)] that
-      identifies the problem type. It should provide human-readable
-      documentation for the problem type. When this member is not present, its
-      value is assumed to be "about:blank".
-    format: uri
-  title:
-    type: string
-    description: >-
-      A short, human-readable summary of the problem type. It SHOULD NOT change
-      from occurrence to occurrence of the problem, except for purposes of
-      localization.
-  status:
-    type: integer
-    description: The HTTP status code.
-    minimum: 400
-    maximum: 599
-  detail:
-    type: string
-    description: A human-readable explanation specific to this occurrence of the problem.
-  instance:
-    type: string
-    description: >-
-      A URI reference that identifies the specific occurrence of the problem. 
-      It may or may not yield further information if dereferenced.
diff --git a/openapi/components/schemas/Schema.yaml b/openapi/components/schemas/Schema.yaml
deleted file mode 100644
index 2075548..0000000
--- a/openapi/components/schemas/Schema.yaml
+++ /dev/null
@@ -1,154 +0,0 @@
-type: object
-title: Scalars
-properties:
-  stringProperty:
-    description: Property name's description (type is string)
-    type: string
-    examples:
-      - example
-      - sample
-  readOnlyStringProperty:
-    description: Notice this only appears in the response.
-    type: string
-    readOnly: true
-    examples:
-      - example
-  writeOnlyStringProperty:
-    description: Notice this only appears in the request.
-    type: string
-    writeOnly: true
-    examples:
-      - example
-  minLengthString:
-    description: Property name's description (type is string)
-    type: string
-    minLength: 4
-    examples:
-      - example
-  maxLengthString:
-    description: Property name's description (type is string)
-    type: string
-    maxLength: 140
-    examples:
-      - example
-  minAndMaxLengthString:
-    description: Property name's description (type is string)
-    type: string
-    minLength: 4
-    maxLength: 140
-    examples:
-      - example
-  nullableOrStringProperty:
-    description: Property name's description (type is string or null)
-    type:
-      - string
-      - 'null'
-    examples:
-      - example
-  stringEnumValues:
-    description: Property name's description (type is string)
-    type: string
-    enum:
-      - sample
-      - example
-      - specimen
-      - case
-      - instance
-      - illustration
-  stringDateTime:
-    description: Property name's description (type is string, format is date-time)
-    type: string
-    format: date-time
-  stringDate:
-    description: Property name's description (type is string, format is date-time)
-    type: string
-    format: date
-  stringEmail:
-    description: Property name's description (type is string, format is email)
-    type: string
-    format: email
-  stringIpAddressV4:
-    description: Property name's description (type is string, format is ipv4 address)
-    type: string
-    format: ipv4
-  stringIpAddressV6:
-    description: Property name's description (type is string, format is ipv6 address)
-    type: string
-    format: ipv6
-  stringPassword:
-    description: Property name's description (type is string, format is password)
-    type: string
-    format: password
-  stringHostname:
-    description: Property name's description (type is string, format is hostname)
-    type: string
-    format: hostname
-  stringUri:
-    description: Property name's description (type is string, format is uri)
-    type: string
-    format: uri
-  stringUuid:
-    description: Property name's description (type is string, format is uuid)
-    type: string
-    format: uuid
-  numberProperty:
-    description: Property name's description (type is number)
-    type: number
-    example: 8
-  numberFloat:
-    description: Property name's description (type is number, format is float)
-    type: number
-    format: float
-  numberDouble:
-    description: Property name's description (type is number, format is double)
-    type: number
-    format: double
-  numberGreaterThanOrEquals:
-    description: Property name's description (type is number)
-    type: number
-    minimum: 5
-  numberGreaterThan:
-    description: Property name's description (type is number)
-    type: number
-    exclusiveMinimum: 5
-  numberLessThan:
-    description: Property name's description (type is number)
-    type: number
-    exclusiveMaximum: 8
-  numberLessThanOrEquals:
-    description: Property name's description (type is number)
-    type: number
-    maximum: 8
-  numberRange:
-    description: Property name's description (type is number)
-    type: number
-    minimum: 5
-    maximum: 8
-  numberRangeExclusiveMaximum:
-    description: Property name's description (type is number)
-    type: number
-    minimum: 5
-    exclusiveMaximum: 8
-  numberRangeExclusiveMinimumAndMaximum:
-    description: Property name's description (type is number)
-    type: number
-    exclusiveMinimum: 5
-    exclusiveMaximum: 8
-  numberMultipleOf:
-    description: Property name's description (type is number)
-    type: number
-    multipleOf: 2
-  integerType:
-    description: Property name's description (type is integer)
-    type: integer
-  integer32bit:
-    description: Property name's description (type is integer, format is int32)
-    type: integer
-    format: int32
-  integer64bit:
-    description: Property name's description (type is integer, format is int64)
-    type: integer
-    format: int64
-  booleanProperty:
-    description: Property name's description (type is boolean)
-    type: boolean
diff --git a/openapi/components/schemas/User.yaml b/openapi/components/schemas/User.yaml
deleted file mode 100644
index efdeb3b..0000000
--- a/openapi/components/schemas/User.yaml
+++ /dev/null
@@ -1,19 +0,0 @@
-type: object
-properties:
-  username:
-    description: User supplied username
-    type: string
-    minLength: 4
-    example: John78
-  firstName:
-    description: User first name
-    type: string
-    minLength: 1
-    example: John
-  lastName:
-    description: User last name
-    type: string
-    minLength: 1
-    example: Smith
-  email:
-    $ref: ./Email.yaml
diff --git a/openapi/paths/echo.yaml b/openapi/paths/echo.yaml
deleted file mode 100644
index 1bd82e0..0000000
--- a/openapi/paths/echo.yaml
+++ /dev/null
@@ -1,54 +0,0 @@
-post:
-  tags:
-    - Echo
-  summary: Echo test
-  description: Receive the exact message you've sent
-  operationId: echo
-  security:
-    - api_key: []
-    - basic_auth: []
-  responses:
-    '200':
-      description: OK
-      headers:
-        X-Rate-Limit:
-          description: calls per hour allowed by the user
-          schema:
-            type: integer
-            format: int32
-        X-Expires-After:
-          $ref: ../components/headers/ExpiresAfter.yaml
-      content:
-        application/json:
-          schema:
-            type: string
-          examples:
-            response:
-              value: Hello world!
-        application/xml:
-          schema:
-            type: string
-        text/csv:
-          schema:
-            type: string
-    '400':
-      description: Unauthorized
-  requestBody:
-    content:
-      application/json:
-        schema:
-          type: string
-          example: Hello world!
-      application/xml:
-        schema:
-          type: string
-          example: Hello world!
-    description: Echo payload
-    required: true
-  x-codeSamples:
-    - lang: C#
-      source:
-        $ref: ../code_samples/C_sharp/echo/post.cs
-    - lang: PHP
-      source:
-        $ref: ../code_samples/PHP/echo/post.php
diff --git a/openapi/paths/pathItem.yaml b/openapi/paths/pathItem.yaml
deleted file mode 100644
index 92ebaa9..0000000
--- a/openapi/paths/pathItem.yaml
+++ /dev/null
@@ -1,34 +0,0 @@
-post:
-  tags:
-    - Tag
-  summary: Operation summary
-  description: |
-    Operation description **Markdown**.
-  operationId: operationId
-  security:
-    - api_key: []
-    - basic_auth: []
-  requestBody:
-    content:
-      application/json:
-        schema:
-          $ref: ../components/schemas/Schema.yaml
-    description: requestBody description
-    required: true
-  responses:
-    '200':
-      description: OK
-      headers:
-        X-Rate-Limit:
-          description: Calls per hour allowed by the user.
-          schema:
-            type: integer
-            format: int32
-        X-Expires-After:
-          $ref: ../components/headers/ExpiresAfter.yaml
-      content:
-        application/json:
-          schema:
-            $ref: ../components/schemas/Schema.yaml
-    '400':
-      $ref: ../components/responses/Problem.yaml
diff --git a/openapi/paths/pathItemWithExamples.yaml b/openapi/paths/pathItemWithExamples.yaml
deleted file mode 100644
index 46b511f..0000000
--- a/openapi/paths/pathItemWithExamples.yaml
+++ /dev/null
@@ -1,43 +0,0 @@
-post:
-  tags:
-    - Tag
-  summary: Operation summary with examples
-  description: |
-    Operation description **markdown**.
-  operationId: postPathItemWithExamples
-  security:
-    - api_key: []
-    - basic_auth: []
-  requestBody:
-    content:
-      application/json:
-        schema:
-          $ref: ../components/schemas/Schema.yaml
-        examples:
-          mapName:
-            summary: My first example
-            description: My first example's description.
-            value:
-              stringProperty: tada
-          mapNameDoesNotShowInDocsUnlessSummaryIsNotProvided:
-            value:
-              stringProperty: checkmark
-    description: requestBody description
-    required: true
-  responses:
-    '200':
-      description: OK
-      headers:
-        X-Rate-Limit:
-          description: calls per hour allowed by the user
-          schema:
-            type: integer
-            format: int32
-        X-Expires-After:
-          $ref: ../components/headers/ExpiresAfter.yaml
-      content:
-        application/json:
-          schema:
-            $ref: ../components/schemas/Schema.yaml
-    '400':
-      $ref: ../components/responses/Problem.yaml
diff --git a/openapi/paths/users_{username}.yaml b/openapi/paths/users_{username}.yaml
deleted file mode 100644
index 55813de..0000000
--- a/openapi/paths/users_{username}.yaml
+++ /dev/null
@@ -1,81 +0,0 @@
-parameters:
-  - name: pretty_print
-    in: query
-    description: Pretty print response
-    schema:
-      type: boolean
-get:
-  tags:
-    - User
-  summary: Get user by user name
-  description: |
-    Some description of the operation.
-    You can use `Markdown` here.
-  operationId: getUserByName
-  parameters:
-    - name: username
-      in: path
-      description: The name that needs to be fetched
-      required: true
-      schema:
-        type: string
-    - name: with_email
-      in: query
-      description: Filter users without email
-      schema:
-        type: boolean
-  security:
-    - main_auth:
-        - read:users
-    - api_key: []
-  responses:
-    '200':
-      description: Success
-      content:
-        application/json:
-          schema:
-            $ref: ../components/schemas/User.yaml
-          example:
-            username: user1
-            email: user@example.com
-    '403':
-      description: Forbidden
-      $ref: ../components/responses/Problem.yaml
-    '404':
-      description: User not found
-      $ref: ../components/responses/Problem.yaml
-put:
-  tags:
-    - User
-  summary: Updated user
-  description: This can only be done by the logged in user.
-  operationId: updateUser
-  parameters:
-    - name: username
-      in: path
-      description: The name that needs to be updated
-      required: true
-      schema:
-        type: string
-  security:
-    - main_auth:
-        - write:users
-  requestBody:
-    content:
-      application/json:
-        schema:
-          $ref: ../components/schemas/User.yaml
-      application/xml:
-        schema:
-          $ref: ../components/schemas/User.yaml
-    description: Updated user object
-    required: true
-  responses:
-    '200':
-      description: OK
-    '400':
-      description: Invalid user supplied
-      $ref: ../components/responses/Problem.yaml
-    '404':
-      description: User not found
-      $ref: ../components/responses/Problem.yaml