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POST
Mouse Click

Overview

The /browser/sessions/{id}/mouse/click endpoint dispatches a mouse click against the currently active page inside a browser session. It supports two modes:
  • Coordinates — click at (x, y) in viewport CSS pixels.
  • Selector — click the center of an element matched by a CSS selector. Waits for the element to be visible.
The two modes are mutually exclusive. Pass either (x, y) or selector, never both.

Path Parameters

string
required
Browser session ID (UUID). Create via POST /browser/sessions.

Body

integer
X coordinate in viewport CSS pixels. Required together with y when selector is omitted.
integer
Y coordinate in viewport CSS pixels. Required together with x when selector is omitted.
string
CSS selector of the element to click. Mutually exclusive with x/y. Clicks the center of the element’s bounding box.
integer
default:"5000"
How long to wait (ms) for the selector to become visible. Ignored when using coordinates.
integer
default:"0"
Which match to click when the selector resolves to multiple elements (0-based).
string
default:"left"
Mouse button to press. One of left, right, middle, back, forward. The back and forward buttons map to the side buttons used for browser navigation on some sites.
string[]
Modifier keys held for the duration of the click. Each value must be one of Shift, Control, Alt, Meta.
integer
default:"1"
Number of clicks to issue at the same point. Capped at 10.

Example Request

Response

Success Response (200)

integer
X coordinate actually clicked (in viewport CSS pixels). For selector mode, this is the center of the resolved element.
integer
Y coordinate actually clicked (in viewport CSS pixels).
Example Response:

Error Responses

Notes

  • Coordinate system: coordinates are viewport-relative in CSS pixels. On HiDPI pages, they do not need to be scaled by devicePixelRatio — the browser handles that internally.
  • Selector mode: the endpoint waits up to timeout ms for the first match to become visible, then clicks the center of its bounding box. Use index to target the Nth match.
  • Modifiers: holdKeys are held for the full duration of every click in a multi-click sequence.