set HTTP header

rule:
  meta:
    name: set HTTP header
    namespace: communication/http
    authors:
      - mehunhoff@google.com
      - anushka.virgaonkar@mandiant.com
    scopes:
      static: function
      dynamic: span of calls
    mbc:
      - Communication::HTTP Communication::Set Header [C0002.013]
    examples:
      - 6A352C3E55E8AE5ED39DC1BE7FB964B1:0x1000E230
  features:
    - or:
      - api: winhttp.WinHttpAddRequestHeaders
      - api: System.Net.WebSockets.ClientWebSocketOptions::SetRequestHeader
      - property/write: System.Net.WebClient::Headers
      - and:
        - or:
          - property/read: System.Net.WebClient::Headers
          - property/read: System.Net.WebRequest::Headers
          - property/read: System.Net.HttpWebRequest::Headers
        - api: System.Collections.Specialized.NameValueCollection::Add