mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-27 02:24:18 +00:00
279 lines
9.6 KiB
Python
279 lines
9.6 KiB
Python
#!/usr/bin/env python3
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from clidirector import CliDirector
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def record_user_interface(d: CliDirector):
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tmux = d.start_session(width=120, height=36)
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window = tmux.attached_window
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d.start_recording("recordings/mitmproxy_user_interface.cast")
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d.message("Welcome to the mitmproxy tutorial. In this lesson we cover the user interface.")
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d.pause(1)
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d.exec("mitmproxy")
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d.pause(3)
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d.message("This is the default view of mitmproxy.")
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d.message("mitmproxy adds rows to the view as new requests come in.")
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d.message("Let’s generate some requests using `curl` in a separate terminal.")
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pane_top = d.current_pane
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pane_bottom = window.split_window(attach=True)
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pane_bottom.resize_pane(height=12)
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d.focus_pane(pane_bottom)
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d.pause(2)
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d.type("curl")
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d.message("Use curl’s `--proxy` option to configure mitmproxy as a proxy.")
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d.type(" --proxy http://127.0.0.1:8080")
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d.message("We use the text-based weather service `wttr.in`.")
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d.exec(" \"http://wttr.in/Dunedin?0\"")
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d.pause(2)
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d.press_key("Up")
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d.press_key("Left", count=3)
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d.press_key("BSpace", count=7)
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d.exec("Innsbruck")
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d.pause(2)
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d.exec("exit", target=pane_bottom)
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d.focus_pane(pane_top)
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d.message("You see the requests to `wttr.in` in the list of flows.")
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d.message("mitmproxy is controlled using keyboard shortcuts.")
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d.message("Use your arrow keys `↑` and `↓` to change the focused flow (`>>`).")
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d.press_key("Down", pause=0.5)
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d.press_key("Up", pause=0.5)
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d.press_key("Down", pause=0.5)
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d.press_key("Up", pause=0.5)
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d.message("The focused flow (`>>`) is used as a target for various commands.")
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d.message("One such command shows the flow details, it is bound to `ENTER`.")
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d.message("Press `ENTER` to view the details of the focused flow.")
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d.press_key("Enter")
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d.message("The flow details view has 3 panes: request, response, and detail.")
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d.message("Use your arrow keys `←` and `→` to switch between panes.")
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d.press_key("Right", count=2, pause=2.5)
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d.press_key("Left", count=2, pause=1)
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d.message("Press `q` to exit the current view.",)
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d.type("q")
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d.message("Press `?` to get a list of all available keyboard shortcuts.")
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d.type("?")
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d.pause(2)
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d.press_key("Down", count=20, pause=0.25)
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d.message("Tip: Remember the `?` shortcut. It works in every view.")
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d.message("Press `q` to exit the current view.")
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d.type("q")
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d.message("Each shortcut is internally bound to a command.")
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d.message("You can also execute commands directly (without using shortcuts).")
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d.message("Press `:` to open the command prompt at the bottom.")
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d.type(":")
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d.message("Enter `console.view.flow @focus`.")
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d.type("console.view.flow @focus")
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d.message("The command `console.view.flow` opens the details view for a flow.")
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d.message("The argument `@focus` defines the target flow.")
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d.message("Press `ENTER` to execute the command.")
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d.press_key("Enter")
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d.message("Commands unleash the full power of mitmproxy, i.e., to configure interceptions.")
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d.message("You now know basics of mitmproxy’s UI and how to control it.")
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d.pause(1)
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d.message("In the next lesson you will learn to intercept flows.")
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d.save_instructions("recordings/mitmproxy_user_interface_instructions.json")
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d.end()
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def record_intercept_requests(d: CliDirector):
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tmux = d.start_session(width=120, height=36)
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window = tmux.attached_window
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d.start_recording("recordings/mitmproxy_intercept_requests.cast")
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d.message("Welcome to the mitmproxy tutorial. In this lesson we cover the interception of requests.")
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d.pause(1)
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d.exec("mitmproxy")
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d.pause(3)
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d.message("We first need to configure mitmproxy to intercept requests.")
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d.message("Press `i` to prepopulate mitmproxy’s command prompt with `set intercept ''`.")
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d.type("i")
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d.pause(2)
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d.message("We use the flow filter expression `~u <regex>` to only intercept specific URLs.")
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d.message("Additionally, we use the filter `~q` to only intercept requests, but not responses.")
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d.message("We combine both flow filters using `&`.")
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d.message("Enter `~u /Dunedin & ~q` between the quotes of the `set intercept` command and press `ENTER`.")
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d.exec("~u /Dunedin & ~q")
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d.message("The bottom bar shows that the interception has been configured.")
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d.message("Let’s generate a request using `curl` in a separate terminal.")
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pane_top = d.current_pane
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pane_bottom = window.split_window(attach=True)
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pane_bottom.resize_pane(height=12)
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d.focus_pane(pane_bottom)
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d.pause(2)
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d.exec("curl --proxy http://127.0.0.1:8080 \"http://wttr.in/Dunedin?0\"")
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d.pause(2)
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d.focus_pane(pane_top)
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d.message("You see a new line in in the list of flows.")
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d.message("The new flow is displayed in red to indicate that it has been intercepted.")
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d.message("Put the focus (`>>`) on the intercepted flow. This is already the case in our example.")
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d.message("Press `a` to resume this flow without making any changes.")
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d.type("a")
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d.pause(2)
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d.focus_pane(pane_bottom)
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d.message("Submit another request and focus its flow.")
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d.press_key("Up")
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d.press_key("Enter")
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d.pause(2)
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d.focus_pane(pane_top)
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d.press_key("Down")
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d.pause(1)
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d.message("Press `X` to kill this flow, i.e., discard it without forwarding it to its final destination `wttr.in`.")
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d.type("X")
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d.pause(3)
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d.message("In the next lesson you will learn to modify intercepted flows.")
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d.save_instructions("recordings/mitmproxy_intercept_requests_instructions.json")
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d.end()
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def record_modify_requests(d: CliDirector):
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tmux = d.start_session(width=120, height=36)
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window = tmux.attached_window
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d.start_recording("recordings/mitmproxy_modify_requests.cast")
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d.message("Welcome to the mitmproxy tutorial. In this lesson we cover the modification of intercepted requests.")
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d.pause(1)
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d.exec("mitmproxy")
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d.pause(3)
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d.message("We configure and use the same interception rule as in the last tutorial.")
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d.message("Press `i` to prepopulate mitmproxy’s command prompt, enter the flow filter `~u /Dunedin & ~q`, and press `ENTER`.")
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d.type("i")
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d.pause(2)
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d.exec("~u /Dunedin & ~q")
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d.message("Let’s generate a request using `curl` in a separate terminal.")
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pane_top = d.current_pane
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pane_bottom = window.split_window(attach=True)
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pane_bottom.resize_pane(height=12)
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d.focus_pane(pane_bottom)
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d.pause(2)
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d.exec("curl --proxy http://127.0.0.1:8080 \"http://wttr.in/Dunedin?0\"")
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d.pause(2)
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d.focus_pane(pane_top)
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d.message("We now want to modify the intercepted request.")
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d.message("Put the focus (`>>`) on the intercepted flow. This is already the case in our example.")
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d.message("Press `ENTER` to open the details view for the intercepted flow.")
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d.press_key("Enter")
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d.message("Press `e` to edit the intercepted flow.")
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d.type("e")
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d.message("mitmproxy asks which part to modify.")
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d.message("Select `path` by using your arrow keys and press `ENTER`.")
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d.press_key("Down", count=3, pause=0.5)
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d.pause(1)
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d.press_key("Enter")
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d.message("mitmproxy shows all path components line by line, in our example its just `Dunedin`.")
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d.message("Press `ENTER` to modify the selected path component.")
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d.press_key("Down", pause=2)
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d.press_key("Enter")
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d.message("Replace `Dunedin` with `Innsbruck`.")
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d.press_key("BSpace", count=7, pause=0.5)
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d.type("Innsbruck", pause=0.5)
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d.message("Press `ESC` to confirm your change.")
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d.press_key("Escape")
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d.message("Press `q` to go back to the flow details view.")
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d.type("q")
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d.message("Press `a` to resume the intercepted flow.")
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d.type("a")
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d.pause(2)
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d.message("You see that the request URL was modified and `wttr.in` replied with the weather report for `Innsbruck`.")
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d.message("In the next lesson you will learn to replay flows.")
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d.save_instructions("recordings/mitmproxy_modify_requests_instructions.json")
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d.end()
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def record_replay_requests(d: CliDirector):
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tmux = d.start_session(width=120, height=36)
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window = tmux.attached_window
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d.start_recording("recordings/mitmproxy_replay_requests.cast")
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d.message("Welcome to the mitmproxy tutorial. In this lesson we cover replaying requests.")
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d.pause(1)
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d.exec("mitmproxy")
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d.pause(3)
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d.message("Let’s generate a request that we can replay. We use `curl` in a separate terminal.")
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pane_top = d.current_pane
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pane_bottom = window.split_window(attach=True)
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pane_bottom.resize_pane(height=12)
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d.focus_pane(pane_bottom)
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d.pause(2)
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d.exec("curl --proxy http://127.0.0.1:8080 \"http://wttr.in/Dunedin?0\"")
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d.pause(2)
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d.focus_pane(pane_top)
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d.message("We now want to replay the this request.")
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d.message("Put the focus (`>>`) on the request that should be replayed. This is already the case in our example.")
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d.message("Press `r` to replay the request.")
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d.type("r")
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d.message("Note that no new rows are added for replayed flows, but the existing row is updated.")
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d.message("Every time you press `r`, mitmproxy sends this request to the server again and updates the flow.")
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d.press_key("r", count=4, pause=1)
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d.message("You can also modify a flow before replaying it.")
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d.message("It works as shown in the previous lesson, by pressing `e`.")
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d.message("Congratulations! You have completed all lessons of the mitmproxy tutorial.")
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d.save_instructions("recordings/mitmproxy_replay_requests_instructions.json")
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d.end()
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