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# List Holidays

GET https://api.projectmanager.com/api/data/holidays

Returns all Holidays defined in the current workspace, sorted by name.
            
This "list" API returns basic information about Holidays and may be restricted to partial information. To
receive all information about a specific Holiday, use RetrieveHoliday.
            
A Holiday is a defined date when one or more Resources are not available for work.  Holidays may be defined by
Workspace, by Country, or by Resource. A Workspace Holiday means that no Resources in the Workspace are working for
that date. A Country Holiday means that no Resources in the Workspace located within the country are working for
that date.  A Resource Holiday means that the specified Resource is not working on that date.

Reference: https://developer.projectmanager.com/api-reference/holidays/list-holidays

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Headers

- `x-integration-name` (string, optional) — The name of the calling system passed along as a header parameter

## Response

### 200

Success

- `error` (AstroError, optional, nullable) — If the API call failed, this will contain information about the error that occurred.
- `success` (boolean, optional) — True if the API call succeeded; false otherwise.
- `hasError` (boolean, optional) — True if the API call failed.
- `statusCode` (enum, optional) — The HTTP code of the response.
  - Allowed values: `Continue`, `SwitchingProtocols`, `Processing`, `EarlyHints`, `OK`, `Created`, `Accepted`, `NonAuthoritativeInformation`, `NoContent`, `ResetContent`, `PartialContent`, `MultiStatus`, `AlreadyReported`, `IMUsed`, `MultipleChoices`, `MovedPermanently`, `Found`, `SeeOther`, `NotModified`, `UseProxy`, `Unused`, `TemporaryRedirect`, `PermanentRedirect`, `BadRequest`, `Unauthorized`, `PaymentRequired`, `Forbidden`, `NotFound`, `MethodNotAllowed`, `NotAcceptable`, `ProxyAuthenticationRequired`, `RequestTimeout`, `Conflict`, `Gone`, `LengthRequired`, `PreconditionFailed`, `RequestEntityTooLarge`, `RequestUriTooLong`, `UnsupportedMediaType`, `RequestedRangeNotSatisfiable`, `ExpectationFailed`, `MisdirectedRequest`, `UnprocessableEntity`, `Locked`, `FailedDependency`, `UpgradeRequired`, `PreconditionRequired`, `TooManyRequests`, `RequestHeaderFieldsTooLarge`, `UnavailableForLegalReasons`, `InternalServerError`, `NotImplemented`, `BadGateway`, `ServiceUnavailable`, `GatewayTimeout`, `HttpVersionNotSupported`, `VariantAlsoNegotiates`, `InsufficientStorage`, `LoopDetected`, `NotExtended`, `NetworkAuthenticationRequired`
- `data` (list of HolidayListItemDto, optional) — If the API call succeeded, this will contain the results.

## Types

### AstroError

Information about an error that occurred within the ProjectManager API.

- `technicalError` (string, optional, nullable) — A technical description of the error that occurred. Not suitable for display to end users.
- `additionalErrors` (list of string, optional, nullable) — If additional errors beyond the main error in `Message` occurred, they will be listed here as individual messages.
- `validationErrors` (map from string to list of string, optional, nullable) — This contains a dictionary of validation errors. The key is the name of the field
- `message` (string, optional, nullable) — A description of the error that occurred. If your application has a user interface, show this message to explain what went wrong.

### HolidayListItemDto

Summary information for a holiday, as returned from the list endpoint.

- `id` (string, optional) — The public identifier of the holiday.
- `reason` (string, optional) — Reason or label for the holiday.
- `type` (string, optional) — Holiday scope: global, people, or country.
- `dateFrom` (string, optional, nullable) — Start of the holiday date span (year-month-day only; no time zone).
- `dateTo` (string, optional, nullable) — End of the holiday date span (year-month-day only; no time zone).
- `countryId` (list of string, optional) — ISO 3166-1 alpha-2 country identifiers when Type is country; otherwise empty.
- `resources` (list of HolidayResourceDto, optional) — Affected resources. For country and global holidays, all active non-guest resources in scope; for people holidays, the assigned resource(s).

### HolidayResourceDto

A resource affected by a holiday. Additional fields may be added later.

- `id` (string, optional) — The resource identifier.

## Examples

**Response**

```json
{
  "error": {
    "technicalError": "string",
    "additionalErrors": [
      "string"
    ],
    "validationErrors": {},
    "message": "string"
  },
  "success": true,
  "hasError": true,
  "statusCode": "Continue",
  "data": [
    {
      "id": "string",
      "reason": "string",
      "type": "string",
      "dateFrom": "2023-01-15",
      "dateTo": "2023-01-15",
      "countryId": [
        "string"
      ],
      "resources": [
        {
          "id": "string"
        }
      ]
    }
  ]
}
```

**SDK Code**

```python
import requests

url = "https://api.projectmanager.com/api/data/holidays"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.projectmanager.com/api/data/holidays';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.projectmanager.com/api/data/holidays"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.projectmanager.com/api/data/holidays")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.projectmanager.com/api/data/holidays")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.projectmanager.com/api/data/holidays', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.projectmanager.com/api/data/holidays");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.projectmanager.com/api/data/holidays")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```