{"command":{"effect":"read","timeoutSeconds":30,"inputSchema":{"type":"object","description":"Get all flow messages associated with the given flow action ID.\n\nReturns a maximum of 50 flow message relationships per request, which can be paginated with cursor-based pagination.<br><br>*Rate limits*:<br>Burst: `3/s`<br>Steady: `60/m`\n\n**Scopes:**\n`flows:read`\n\n[OpenAPI Spec](https://raw.githubusercontent.com/klaviyo/openapi/main/openapi/stable/apis/get_flow_action_messages.json)","properties":{"path":{"type":"object","properties":{"id":{"type":"string"}},"required":["id"],"additionalProperties":false},"query":{"type":"object","properties":{"fields[flow-message]":{"type":"array","items":{"type":"string","enum":["channel","created","definition","definition.action_buttons","definition.add_info_link","definition.add_opt_out_language","definition.add_org_prefix","definition.add_tracking_params","definition.additional_filters","definition.additional_filters.condition_groups","definition.android_link","definition.automation_id","definition.badge","definition.badge_options","definition.badge_options.badge_config","definition.badge_options.set_from_property","definition.badge_options.value","definition.bcc_email","definition.body","definition.cc_email","definition.conversion_metric_id","definition.custom_tracking_params","definition.dynamic_image","definition.expiry_hours","definition.from_email","definition.from_label","definition.headers","definition.id","definition.image_id","definition.include_contact_card","definition.ios_link","definition.kv_pairs","definition.message_hierarchy","definition.name","definition.on_open","definition.preview_text","definition.push_type","definition.reply_to_email","definition.shorten_links","definition.smart_sending_enabled","definition.sms_quiet_hours_enabled","definition.sound","definition.subject_line","definition.template_id","definition.title","definition.to_emails","definition.transactional","definition.url","definition.vendor_id","definition.video_asset_id","definition.web_url","id","updated"]},"description":"For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sparse-fieldsets"},"filter":{"type":"string","examples":["any(id,['example'])"],"description":"For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#filtering<br>Allowed field(s)/operator(s):<br>`id`: `any` (string)<br>`name`: `contains`, `ends-with`, `equals`, `starts-with` (string)<br>`created`: `equals`, `greater-or-equal`, `greater-than`, `less-or-equal`, `less-than` (date-time)<br>`updated`: `equals`, `greater-or-equal`, `greater-than`, `less-or-equal`, `less-than` (date-time)"},"page[cursor]":{"type":"string","description":"For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#pagination"},"page[size]":{"type":"integer","default":50,"maximum":50,"minimum":1,"description":"Default: 50. Min: 1. Max: 50."},"sort":{"type":"string","enum":["created","-created","id","-id","name","-name","updated","-updated"],"description":"For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sorting"}},"required":[],"additionalProperties":false},"headers":{"type":"object","properties":{"revision":{"type":"string","default":"2026-10-15","enum":["2026-10-15"],"description":"API endpoint revision (format: YYYY-MM-DD[.suffix])"}},"required":["revision"],"additionalProperties":false}},"required":["path","headers"],"additionalProperties":false},"name":"Get Messages For Flow Action","id":"klaviyo.get_flow_action_messages","example":{"path":{"id":"example"},"headers":{"revision":"2026-10-15"}},"maxRequests":1,"summary":false}}