options['parameters'] = $parameters; } /** * A JSON string we will add to your flow's context and that you can access as variables inside your flow. For example, if you pass in `Parameters={'name':'Zeke'}` then inside a widget you can reference the variable `{{flow.data.name}}` which will return the string '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 your JSON string. * * @param array $parameters A JSON string we will add to your flow's context and that you can access as variables inside your flow. For example, if you pass in `Parameters={'name':'Zeke'}` then inside a widget you can reference the variable `{{flow.data.name}}` which will return the string '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 your JSON string. * @return $this Fluent Builder */ public function setParameters(array $parameters): self { $this->options['parameters'] = $parameters; return $this; } /** * Provide a friendly representation * * @return string Machine friendly representation */ public function __toString(): string { $options = \http_build_query(Values::of($this->options), '', ' '); return '[Twilio.Studio.V1.CreateEngagementOptions ' . $options . ']'; } }