curl --request POST \
  --url https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "academicSession": {
    "sourcedId": "<string>",
    "title": "<string>",
    "startDate": "<string>",
    "endDate": "<string>",
    "type": "<string>",
    "schoolYear": "<string>",
    "org": {
      "sourcedId": "<string>"
    },
    "dateLastModified": "2023-11-07T05:31:56Z",
    "metadata": {},
    "parent": {
      "sourcedId": "<string>"
    },
    "children": [
      {
        "href": "<string>",
        "sourcedId": "<string>"
      }
    ]
  }
}
'

import requests

url = "https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/"

payload = { "academicSession": {
        "sourcedId": "<string>",
        "title": "<string>",
        "startDate": "<string>",
        "endDate": "<string>",
        "type": "<string>",
        "schoolYear": "<string>",
        "org": { "sourcedId": "<string>" },
        "dateLastModified": "2023-11-07T05:31:56Z",
        "metadata": {},
        "parent": { "sourcedId": "<string>" },
        "children": [
            {
                "href": "<string>",
                "sourcedId": "<string>"
            }
        ]
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    academicSession: {
      sourcedId: '<string>',
      title: '<string>',
      startDate: '<string>',
      endDate: '<string>',
      type: '<string>',
      schoolYear: '<string>',
      org: {sourcedId: '<string>'},
      dateLastModified: '2023-11-07T05:31:56Z',
      metadata: {},
      parent: {sourcedId: '<string>'},
      children: [{href: '<string>', sourcedId: '<string>'}]
    }
  })
};

fetch('https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'academicSession' => [
        'sourcedId' => '<string>',
        'title' => '<string>',
        'startDate' => '<string>',
        'endDate' => '<string>',
        'type' => '<string>',
        'schoolYear' => '<string>',
        'org' => [
                'sourcedId' => '<string>'
        ],
        'dateLastModified' => '2023-11-07T05:31:56Z',
        'metadata' => [
                
        ],
        'parent' => [
                'sourcedId' => '<string>'
        ],
        'children' => [
                [
                                'href' => '<string>',
                                'sourcedId' => '<string>'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/"

	payload := strings.NewReader("{\n  \"academicSession\": {\n    \"sourcedId\": \"<string>\",\n    \"title\": \"<string>\",\n    \"startDate\": \"<string>\",\n    \"endDate\": \"<string>\",\n    \"type\": \"<string>\",\n    \"schoolYear\": \"<string>\",\n    \"org\": {\n      \"sourcedId\": \"<string>\"\n    },\n    \"dateLastModified\": \"2023-11-07T05:31:56Z\",\n    \"metadata\": {},\n    \"parent\": {\n      \"sourcedId\": \"<string>\"\n    },\n    \"children\": [\n      {\n        \"href\": \"<string>\",\n        \"sourcedId\": \"<string>\"\n      }\n    ]\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"academicSession\": {\n    \"sourcedId\": \"<string>\",\n    \"title\": \"<string>\",\n    \"startDate\": \"<string>\",\n    \"endDate\": \"<string>\",\n    \"type\": \"<string>\",\n    \"schoolYear\": \"<string>\",\n    \"org\": {\n      \"sourcedId\": \"<string>\"\n    },\n    \"dateLastModified\": \"2023-11-07T05:31:56Z\",\n    \"metadata\": {},\n    \"parent\": {\n      \"sourcedId\": \"<string>\"\n    },\n    \"children\": [\n      {\n        \"href\": \"<string>\",\n        \"sourcedId\": \"<string>\"\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.alpha-1edtech.ai/ims/oneroster/rostering/v1p2/gradingPeriods/")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"academicSession\": {\n    \"sourcedId\": \"<string>\",\n    \"title\": \"<string>\",\n    \"startDate\": \"<string>\",\n    \"endDate\": \"<string>\",\n    \"type\": \"<string>\",\n    \"schoolYear\": \"<string>\",\n    \"org\": {\n      \"sourcedId\": \"<string>\"\n    },\n    \"dateLastModified\": \"2023-11-07T05:31:56Z\",\n    \"metadata\": {},\n    \"parent\": {\n      \"sourcedId\": \"<string>\"\n    },\n    \"children\": [\n      {\n        \"href\": \"<string>\",\n        \"sourcedId\": \"<string>\"\n      }\n    ]\n  }\n}"

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

{
  "sourcedIdPairs": {
    "suppliedSourcedId": "<string>",
    "allocatedSourcedId": "<string>"
  }
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "invaliddata"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "unauthorisedrequest"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "forbidden"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "unknownobject"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "invaliddata"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "server_busy"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}

{
  "imsx_codeMajor": "failure",
  "imsx_severity": "error",
  "imsx_description": "<string>",
  "imsx_CodeMinor": {
    "imsx_codeMinorField": [
      {
        "imsx_codeMinorFieldName": "TargetEndSystem",
        "imsx_codeMinorFieldValue": "internal_server_error"
      }
    ]
  },
  "imsx_error_details": [
    {}
  ]
}