/**
 * This snippet has been automatically generated and should be regarded as a code template only.
 * It will require modifications to work.
 * It may require correct/in-range values for request initialization.
 * TODO(developer): Uncomment these variables before running the sample.
 */
/**
 *  Required. The parent, which owns this collection of deployment resources.
 *  Format: `projects/{project}/locations/{location}`
 */
// const parent = 'abc123'
/**
 *  Optional. An expression that filters the list of Deployments.
 *  A filter expression consists of a field name, a comparison
 *  operator, and a value for filtering. The value must be a string. The
 *  comparison operator must be one of: `<`, `>` or
 *  `=`. Filters are not case sensitive.
 *  The following fields in the `Deployments` are eligible for filtering:
 *    * `display_name` - The display name of the Deployment. Allowed
 *    comparison operators: `=`.
 *    * `create_time` - The time at which the Deployment was created. The
 *    value should be in the (RFC3339)https://tools.ietf.org/html/rfc3339
 *    format. Allowed comparison operators: `>` and `<`.
 *    * `resource_uri` - A URI to the deployment resource. Allowed
 *    comparison operators: `=`.
 *    * `api_versions` - The API versions linked to this deployment. Allowed
 *    comparison operators: `:`.
 *    * `deployment_type.enum_values.values.id` - The allowed value id of the
 *    deployment_type attribute associated with the Deployment. Allowed
 *    comparison operators: `:`.
 *    * `deployment_type.enum_values.values.display_name` - The allowed value
 *    display name of the deployment_type attribute associated with the
 *    Deployment. Allowed comparison operators: `:`.
 *    * `slo.string_values.values` -The allowed string value of the slo
 *    attribute associated with the deployment. Allowed comparison
 *    operators: `:`.
 *    * `environment.enum_values.values.id` - The allowed value id of the
 *    environment attribute associated with the deployment. Allowed
 *    comparison operators: `:`.
 *    * `environment.enum_values.values.display_name` - The allowed value
 *    display name of the environment attribute associated with the deployment.
 *    Allowed comparison operators: `:`.
 *  Expressions are combined with either `AND` logic operator or `OR` logical
 *  operator but not both of them together i.e. only one of the `AND` or `OR`
 *  operator can be used throughout the filter string and both the operators
 *  cannot be used together. No other logical operators are supported. At most
 *  three filter fields are allowed in the filter string and if provided
 *  more than that then `INVALID_ARGUMENT` error is returned by the API.
 *  Here are a few examples:
 *    * `environment.enum_values.values.id: staging-id` - The allowed value id
 *    of the environment attribute associated with the Deployment is
 *    _staging-id_.
 *    * `environment.enum_values.values.display_name: \"Staging Deployment\"` -
 *    The allowed value display name of the environment attribute associated
 *    with the Deployment is `Staging Deployment`.
 *    * `environment.enum_values.values.id: production-id AND create_time <
 *    \"2021-08-15T14:50:00Z\" AND create_time > \"2021-08-10T12:00:00Z\"` -
 *    The allowed value id of the environment attribute associated with the
 *    Deployment is _production-id_ and Deployment was created before
 *    _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_.
 *    * `environment.enum_values.values.id: production-id OR
 *    slo.string_values.values: \"99.99%\"`
 *    - The allowed value id of the environment attribute Deployment is
 *    _production-id_ or string value of the slo attribute is _99.99%_.
 */
// const filter = 'abc123'
/**
 *  Optional. The maximum number of deployment resources to return. The service
 *  may return fewer than this value. If unspecified, at most 50 deployments
 *  will be returned. The maximum value is 1000; values above 1000 will be
 *  coerced to 1000.
 */
// const pageSize = 1234
/**
 *  Optional. A page token, received from a previous `ListDeployments` call.
 *  Provide this to retrieve the subsequent page.
 *  When paginating, all other parameters (except page_size) provided to
 *  `ListDeployments` must match the call that provided the page token.
 */
// const pageToken = 'abc123'

// Imports the Apihub library
const {ApiHubClient} = require('@google-cloud/apihub').v1;

// Instantiates a client
const apihubClient = new ApiHubClient({fallback: 'rest'});

async function callListDeployments() {
  // Construct request
  const request = {
    parent,
  };

  // Run request
  const iterable = apihubClient.listDeploymentsAsync(request);
  for await (const response of iterable) {
    console.log(response);
  }
}

callListDeployments();