Skyvern: Login Task

Skyvern tasks.login: arguments, response, policy and SDK examples.

Operation skyvern.login_v1_run_tasks_login_post

Provider route: POST /v1/run/tasks/login. Alter supplies the connection’s credentials and routing.

Call through Alter

Install @alter-ai/sdk @alter-ai/skyvern with npm, or alter-sdk-skyvern with pip. Supply your connected customer’s grant ID and the arguments described below.

import { App } from "@alter-ai/sdk";
import { SkyvernIntegration } from "@alter-ai/skyvern";

async function execute(input: Parameters<SkyvernIntegration["tasks"]["login"]>[0]) {
  const app = new App({ apiKey: process.env.ALTER_API_KEY! });
  try {
    const provider = new SkyvernIntegration(app, { grantId: process.env.PROVIDER_GRANT_ID! });
    const call = await provider.tasks.login(input);
    const result = await call.wait();
    return result.bodyJson();
  } finally {
    await app.close();
  }
}

import os
from alter_sdk import App
from alter_sdk_skyvern import SkyvernIntegration

async def execute(arguments):
    async with App(api_key=os.environ["ALTER_API_KEY"]) as app:
        provider = SkyvernIntegration(app, {"grant_id": os.environ["PROVIDER_GRANT_ID"]})
        call = await provider.tasks.login(arguments)
        result = await call.wait()
        return result.body_json()

Input

Field	Type	Presence	Description and constraints
`$`	object	Root	Additional keys: not allowed
`headers`	object	Optional	Additional keys: not allowed
`headers.x-user-agent`	JSON	Optional
`headers.x-user-agent (anyOf 1)`	string	Alternative
`headers.x-user-agent (anyOf 2)`	null	Alternative
`body`	Model	Required within parent	Expand Login Task — request body — body

Referenced models: Login Task — request body — body

Response

Response media type: application/json. The table describes the pinned successful response. Referenced models link to their complete fields.

Field	Type	Presence	Description and constraints
`$`	Model	Root	Expand Login Task — response body

Referenced models: Login Task — response body

Schemas

5 more schemas are linked from the tables above, on the schema pages.

Field	Type	Presence	Description and constraints
`$`	object	Root
`azure_vault_name`	JSON	Optional	Azure Vault Name
`azure_vault_name (anyOf 1)`	string	Alternative
`azure_vault_name (anyOf 2)`	null	Alternative
`azure_vault_password_key`	JSON	Optional	Azure Vault password key
`azure_vault_password_key (anyOf 1)`	string	Alternative
`azure_vault_password_key (anyOf 2)`	null	Alternative
`azure_vault_totp_secret_key`	JSON	Optional	Azure Vault TOTP secret key
`azure_vault_totp_secret_key (anyOf 1)`	string	Alternative
`azure_vault_totp_secret_key (anyOf 2)`	null	Alternative
`azure_vault_username_key`	JSON	Optional	Azure Vault username key
`azure_vault_username_key (anyOf 1)`	string	Alternative
`azure_vault_username_key (anyOf 2)`	null	Alternative
`bitwarden_collection_id`	JSON	Optional	Bitwarden collection ID. You can find it in the Bitwarden collection URL. e.g. `https://vault.bitwarden.com/vaults/collection_id/items`
`bitwarden_collection_id (anyOf 1)`	string	Alternative
`bitwarden_collection_id (anyOf 2)`	null	Alternative
`bitwarden_item_id`	JSON	Optional	Bitwarden item ID
`bitwarden_item_id (anyOf 1)`	string	Alternative
`bitwarden_item_id (anyOf 2)`	null	Alternative
`browser_address`	JSON	Optional	The CDP address for the task.
`browser_address (anyOf 1)`	string	Alternative
`browser_address (anyOf 2)`	null	Alternative
`browser_profile_id`	JSON	Optional	ID of a browser profile to reuse for this run
`browser_profile_id (anyOf 1)`	string	Alternative
`browser_profile_id (anyOf 2)`	null	Alternative
`browser_session_id`	JSON	Optional	ID of the browser session to use, which is prefixed by `pbs_` e.g. `pbs_123456`
`browser_session_id (anyOf 1)`	string	Alternative
`browser_session_id (anyOf 2)`	null	Alternative
`cdp_connect_headers`	JSON	Optional	HTTP headers attached ONLY to the CDP WebSocket handshake when connecting to a remote browser via browser_address. Never forwarded to target websites.
`cdp_connect_headers (anyOf 1)`	object	Alternative	Additional keys: see wildcard field
`cdp_connect_headers (anyOf 1).*`	string	Additional keys
`cdp_connect_headers (anyOf 2)`	null	Alternative
`credential_id`	JSON	Optional	ID of the Skyvern credential to use for login.
`credential_id (anyOf 1)`	string	Alternative
`credential_id (anyOf 2)`	null	Alternative
`credential_type`	string	Required within parent	Where to get the credential from One of: skyvern, bitwarden, 1password, azure_vault
`extra_http_headers`	JSON	Optional	Additional HTTP headers to include in requests
`extra_http_headers (anyOf 1)`	object	Alternative	Additional keys: see wildcard field
`extra_http_headers (anyOf 1).*`	string	Additional keys
`extra_http_headers (anyOf 2)`	null	Alternative
`max_screenshot_scrolling_times`	JSON	Optional	Maximum number of times to scroll for screenshots
`max_screenshot_scrolling_times (anyOf 1)`	integer	Alternative
`max_screenshot_scrolling_times (anyOf 2)`	null	Alternative
`onepassword_item_id`	JSON	Optional	1Password item ID
`onepassword_item_id (anyOf 1)`	string	Alternative
`onepassword_item_id (anyOf 2)`	null	Alternative
`onepassword_totp_field_name`	JSON	Optional	1Password item field id or label to treat as the TOTP secret, overriding 1Password's own field-type detection
`onepassword_totp_field_name (anyOf 1)`	string	Alternative
`onepassword_totp_field_name (anyOf 2)`	null	Alternative
`onepassword_vault_id`	JSON	Optional	1Password vault ID
`onepassword_vault_id (anyOf 1)`	string	Alternative
`onepassword_vault_id (anyOf 2)`	null	Alternative
`prompt`	JSON	Optional	Login instructions. Skyvern has default prompt/instruction for login if this field is not provided.
`prompt (anyOf 1)`	string	Alternative
`prompt (anyOf 2)`	null	Alternative
`proxy_location`	JSON	Optional	Proxy location to use
`proxy_location (anyOf 1)`	string	Alternative	One of: RESIDENTIAL, US-CA, US-NY, US-TX, US-FL, US-WA, RESIDENTIAL_ES, RESIDENTIAL_IE, RESIDENTIAL_GB, RESIDENTIAL_IN, RESIDENTIAL_JP, RESIDENTIAL_FR, RESIDENTIAL_DE, RESIDENTIAL_NZ, RESIDENTIAL_ZA, RESIDENTIAL_AR, RESIDENTIAL_AU, RESIDENTIAL_BR, RESIDENTIAL_TR, RESIDENTIAL_CA, RESIDENTIAL_MX, RESIDENTIAL_IT, RESIDENTIAL_NL, RESIDENTIAL_PH, RESIDENTIAL_KR, RESIDENTIAL_SA, RESIDENTIAL_ISP, NONE
`proxy_location (anyOf 2)`	null	Alternative
`start_fresh_browser`	boolean	Optional	When true, start this run from a fresh, empty browser and ignore any saved browser memory — no memory is read or written. A verified sign-in during the run still updates the credential's saved login. Default: false
`totp_identifier`	JSON	Optional	Identifier for TOTP (Time-based One-Time Password) if required
`totp_identifier (anyOf 1)`	string	Alternative
`totp_identifier (anyOf 2)`	null	Alternative
`totp_url`	JSON	Optional	TOTP URL to fetch one-time passwords
`totp_url (anyOf 1)`	string	Alternative
`totp_url (anyOf 2)`	null	Alternative
`url`	JSON	Optional	Website URL
`url (anyOf 1)`	string	Alternative
`url (anyOf 2)`	null	Alternative
`webhook_url`	JSON	Optional	Webhook URL to send status updates
`webhook_url (anyOf 1)`	string	Alternative
`webhook_url (anyOf 2)`	null	Alternative

Field	Type	Presence	Description and constraints
`$`	string	Root	Which layer of the seed-precedence chain seeded a run's browser (provenance). Resolved once at run setup, before any browser creation, for all run types (C-semantics). - override: explicit request browser_profile_id (one-run-only pick via API) - picked: the workflow's explicit profile pick (workflows.browser_profile_id) — "always start here" - own_memory: the workflow's own auto-profile (no pick + persist_browser_session) - credential: the run's selected credential's profile (rotation-aware; also the empty-own boot) - fresh: no seed profile - degraded_fresh: a resolved profile failed to load; ran fresh Known values: override, picked, own_memory, credential, fresh, degraded_fresh

Login Task — response body — browser_settings_receipt / source: workflow version, session request, existing session, status: verified, mismatch, unapplied, unknown

Field	Type	Presence	Description and constraints
`$`	object	Root
`actual_timezone_id`	JSON	Optional	The timezone the browser reported when measured, or null when it could not be measured.
`actual_timezone_id (anyOf 1)`	string	Alternative
`actual_timezone_id (anyOf 2)`	null	Alternative
`requested_timezone_id`	string	Required within parent	The timezone that was requested.
`source`	string	Required within parent	Where the requested setting came from. Known values: workflow_version, session_request, existing_session
`status`	string	Required within parent	`verified` when the browser reported the requested timezone or an IANA alias of it (Chromium reports `Asia/Calcutta` for `Asia/Kolkata`), `mismatch` when it reported another zone, `unapplied` when the browser already existed and was left unchanged, `unknown` when it could not be measured. Known values: verified, mismatch, unapplied, unknown
`warning`	JSON	Optional
`warning (anyOf 1)`	string	Alternative
`warning (anyOf 2)`	null	Alternative

Get a session — response body — recordings array item

Field	Type	Presence	Description and constraints
`$`	object	Root	Information about a downloaded file, including URL and checksum.
`artifact_id`	JSON	Optional	Artifact row id for refresh-on-read
`artifact_id (anyOf 1)`	string	Alternative
`artifact_id (anyOf 2)`	null	Alternative
`checksum`	JSON	Optional	SHA-256 checksum of the file
`checksum (anyOf 1)`	string	Alternative
`checksum (anyOf 2)`	null	Alternative
`file_size`	JSON	Optional	Size of the file in bytes
`file_size (anyOf 1)`	JSON	Alternative
`file_size (anyOf 1) (anyOf 1)`	integer	Alternative
`file_size (anyOf 1) (anyOf 2)`	string	Alternative	Pattern: ^-?[0-9]+(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?$
`file_size (anyOf 2)`	null	Alternative
`filename`	JSON	Optional	Original filename
`filename (anyOf 1)`	string	Alternative
`filename (anyOf 2)`	null	Alternative
`modified_at`	JSON	Optional	Modified time of the file
`modified_at (anyOf 1)`	string	Alternative	Format: date-time
`modified_at (anyOf 2)`	null	Alternative
`url`	string	Required within parent	URL to access the file

Field	Type	Presence	Description and constraints
`$`	object	Root
`ai_fallback_triggered`	boolean	Optional	Default: false
`script_id`	JSON	Optional
`script_id (anyOf 1)`	string	Alternative
`script_id (anyOf 2)`	null	Alternative
`script_revision_id`	JSON	Optional
`script_revision_id (anyOf 1)`	string	Alternative
`script_revision_id (anyOf 2)`	null	Alternative

Policy, approvals and errors

SDK function policy ID: skyvern.login_v1_run_tasks_login_post. Catalog operation: login_v1_run_tasks_login_post. Rules can name either ID; function rules distinguish managed calls and conservatively cover raw calls sharing the route. Existing grant permissions and policy rules apply. wait() returns an immediate result or waits for a required approval; it never approves the request itself. Persist the approval ID to resume after a restart.

Provider errors retain their response; JSON decoding raises ProviderAPIError for provider failures. ManagedOperationError identifies contract/input/retention errors. See error handling and provider-specific behavior. Sensitive input may be refused before approval storage. A decoding error never resubmits a write.

Official provider source

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