# Triggers a new Execution for the Flow

**POST /v2/Flows/{FlowSid}/Executions**

Triggers a new Execution for the Flow
Executions of Studio flows

## Servers



## Parameters

### Path parameters
- **FlowSid** (string)
  The SID of the Excecution's Flow.


### Body:  (object)

- **From** (string(phone-number))
  The Twilio phone number to send messages or initiate calls from during the Flow's Execution. Available as variable `{{flow.channel.address}}`. For SMS, this can also be a Messaging Service SID.
- **Parameters** ()
  JSON data that will be added to the Flow's context and that can be accessed as variables inside your Flow. For example, if you pass in `Parameters={"name":"Zeke"}`, a widget in your Flow can reference the variable `{{flow.data.name}}`, which returns "Zeke". Note: the JSON value must explicitly be passed as a string, not as a hash object. Depending on your particular HTTP library, you may need to add quotes or URL encode the JSON string.
- **To** (string(phone-number))
  The Contact phone number to start a Studio Flow Execution, available as variable `{{contact.channel.address}}`.


## Responses
### 201
Created

#### Body:  (object)
- **account_sid** (string | null)
  The SID of the Account that created the resource
- **contact_channel_address** (string | null)
  The phone number, SIP address or Client identifier that triggered the Execution
- **context** ()
  The current state of the flow
- **date_created** (string(date-time) | null)
  The ISO 8601 date and time in GMT when the resource was created
- **date_updated** (string(date-time) | null)
  The ISO 8601 date and time in GMT when the resource was last updated
- **flow_sid** (string | null)
  The SID of the Flow
- **links** (object(uri-map) | null)
  Nested resource URLs
- **sid** (string | null)
  The unique string that identifies the resource
- **status** (string | null)
  The status of the Execution
- **url** (string(uri) | null)
  The absolute URL of the resource


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