How to allow assig extractors to specific requests and enable global cookie reuse?

[dawid-czarnecki]

Is your feature request related to a problem? Please describe.
Sometimes two extractors are based on the same regular expression but are meant to extract values from different requests. It would be helpful to assign extractors to specific requests.

Describe the solution you'd like

cookie-reuse: true # Global cookie reuse
requests:
  - raw:
    - |
      GET /test-nuclei.php HTTP/1.1
      Host: {{Hostname}}
    
    extractors:
      - type: regex
        internal: true # Global extraction
        name: output1
        regex:
          - '.*'

  - raw:
    - |
      GET /test-nuclei.php?param={{output1}} HTTP/1.1
      Host: {{Hostname}}

    extractors:
      - type: regex
        name: output2
        regex:
          - '.*'

Results into:

GET /test-nuclei.php HTTP/1.1
Host: 0.0.0.0
User-Agent: Nuclei - Open-source project (github.com/projectdiscovery/nuclei)
Connection: close
Accept-Encoding: gzip, deflate

HTTP/1.1 200 OK
Date: Wed, 24 Mar 2021 17:48:55 GMT
Server: Apache
Strict-Transport-Security: max-age=15552000; includeSubDomains
Set-Cookie: test-cookie=289
Content-Length: 9
Connection: close
Content-Type: text/html; charset=UTF-8

Cookieset

GET /test-nuclei.php?param=Cookieset HTTP/1.1
Host: 0.0.0.0
User-Agent: Nuclei - Open-source project (github.com/projectdiscovery/nuclei)
Connection: close
Cookie: test-cookie=289
Accept-Encoding: gzip, deflate

HTTP/1.1 200 OK
Date: Wed, 24 Mar 2021 17:48:55 GMT
Server: Apache
Strict-Transport-Security: max-age=15552000; includeSubDomains
Content-Length: 4
Connection: close
Content-Type: text/html; charset=UTF-8

Done

Extracted: Done

[ehsandeep]

@dawid-czarnecki both features are already supported, I'm adding a valid template example below, more info about using request condition in the template - https://nuclei.projectdiscovery.io/templating-guide/protocols/http/#request-condition

requests:
  - raw:
    - |
      GET /test-nuclei.php HTTP/1.1
      Host: {{Hostname}}

    - |
      GET /test-nuclei.php?param={{output1}} HTTP/1.1
      Host: {{Hostname}}

    cookie-reuse: true
    req-condition: true
    extractors:
      - type: regex
        internal: true
        part: body_1
        name: output1
        regex:
          - '.*'

      - type: regex
        name: output2
        part: body_2
        regex:
          - '.*'