Chilkat Online Tools

DataFlex / easybill REST API / Fetch a list of serial numbers for positions

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Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoHttp
    Boolean iSuccess
    Variant vQueryParams
    Handle hoQueryParams
    Variant vResp
    Handle hoResp
    Variant vSbResponseBody
    Handle hoSbResponseBody
    Handle hoJResp
    Integer iRespStatusCode
    String sSerial_number
    String sPosition_id
    String sId
    String sDocument_id
    String sDocument_position_id
    String sUsed_at
    String sCreated_at
    String sPage
    String sPages
    String sLimit
    String sTotal
    Integer i
    Integer iCount_i
    String sTemp1
    Boolean bTemp1

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    Get Create (RefClass(cComChilkatJsonObject)) To hoQueryParams
    If (Not(IsComObjectCreated(hoQueryParams))) Begin
        Send CreateComObject of hoQueryParams
    End
    Get ComUpdateString Of hoQueryParams "limit" "<integer>" To iSuccess
    Get ComUpdateString Of hoQueryParams "page" "<integer>" To iSuccess
    Get ComUpdateString Of hoQueryParams "position_id" "<string>" To iSuccess
    Get ComUpdateString Of hoQueryParams "document_id" "<string>" To iSuccess
    Get ComUpdateString Of hoQueryParams "in_use" "<boolean>" To iSuccess

    Send ComSetRequestHeader To hoHttp "Authorization" "{{apiKey}}"
    Send ComSetRequestHeader To hoHttp "Accept" "application/json"

    Get pvComObject of hoQueryParams to vQueryParams
    Get ComQuickRequestParams Of hoHttp "GET" "https://api.easybill.de/rest/v1/serial-numbers" vQueryParams To vResp
    If (IsComObject(vResp)) Begin
        Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
        Set pvComObject Of hoResp To vResp
    End
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
    If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
        Send CreateComObject of hoSbResponseBody
    End
    Get pvComObject of hoSbResponseBody to vSbResponseBody
    Get ComGetBodySb Of hoResp vSbResponseBody To iSuccess

    Get Create (RefClass(cComChilkatJsonObject)) To hoJResp
    If (Not(IsComObjectCreated(hoJResp))) Begin
        Send CreateComObject of hoJResp
    End
    Get pvComObject of hoSbResponseBody to vSbResponseBody
    Get ComLoadSb Of hoJResp vSbResponseBody To iSuccess
    Set ComEmitCompact Of hoJResp To False

    Showln "Response Body:"
    Get ComEmit Of hoJResp To sTemp1
    Showln sTemp1

    Get ComStatusCode Of hoResp To iRespStatusCode
    Showln "Response Status Code = " iRespStatusCode
    If (iRespStatusCode >= 400) Begin
        Showln "Response Header:"
        Get ComHeader Of hoResp To sTemp1
        Showln sTemp1
        Showln "Failed."
        Send Destroy of hoResp
        Procedure_Return
    End

    Send Destroy of hoResp

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "page": "<integer>",
    //   "pages": "<integer>",
    //   "limit": "<integer>",
    //   "total": "<integer>",
    //   "items": [
    //     {
    //       "serial_number": "<string>",
    //       "position_id": "<integer>",
    //       "id": "<long>",
    //       "document_id": "<long>",
    //       "document_position_id": "<long>",
    //       "used_at": "<string>",
    //       "created_at": "<string>"
    //     },
    //     {
    //       "serial_number": "<string>",
    //       "position_id": "<integer>",
    //       "id": "<long>",
    //       "document_id": "<long>",
    //       "document_position_id": "<long>",
    //       "used_at": "<string>",
    //       "created_at": "<string>"
    //     }
    //   ]
    // }

    // Sample code for parsing the JSON response...
    // Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code

    Get ComStringOf Of hoJResp "page" To sPage
    Get ComStringOf Of hoJResp "pages" To sPages
    Get ComStringOf Of hoJResp "limit" To sLimit
    Get ComStringOf Of hoJResp "total" To sTotal
    Move 0 To i
    Get ComSizeOfArray Of hoJResp "items" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJResp To i
        Get ComStringOf Of hoJResp "items[i].serial_number" To sSerial_number
        Get ComStringOf Of hoJResp "items[i].position_id" To sPosition_id
        Get ComStringOf Of hoJResp "items[i].id" To sId
        Get ComStringOf Of hoJResp "items[i].document_id" To sDocument_id
        Get ComStringOf Of hoJResp "items[i].document_position_id" To sDocument_position_id
        Get ComStringOf Of hoJResp "items[i].used_at" To sUsed_at
        Get ComStringOf Of hoJResp "items[i].created_at" To sCreated_at
        Move (i + 1) To i
    Loop



End_Procedure

Curl Command

curl -G -d "limit=%3Cinteger%3E"
	-d "page=%3Cinteger%3E"
	-d "position_id=%3Cstring%3E"
	-d "document_id=%3Cstring%3E"
	-d "in_use=%3Cboolean%3E"
	-H "Authorization: {{apiKey}}"
	-H "Accept: application/json"
https://api.easybill.de/rest/v1/serial-numbers

Postman Collection Item JSON

{
  "name": "Fetch a list of serial numbers for positions",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Accept",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{baseUrl}}/serial-numbers?limit=<integer>&page=<integer>&position_id=<string>&document_id=<string>&in_use=<boolean>",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "serial-numbers"
      ],
      "query": [
        {
          "key": "limit",
          "value": "<integer>",
          "description": "Limited the result. Default is 100. Maximum can be 1000."
        },
        {
          "key": "page",
          "value": "<integer>",
          "description": "Set current Page. Default is 1."
        },
        {
          "key": "position_id",
          "value": "<string>",
          "description": "Filter serial numbers by position id."
        },
        {
          "key": "document_id",
          "value": "<string>",
          "description": "Filter serial numbers by document id."
        },
        {
          "key": "in_use",
          "value": "<boolean>",
          "description": "Filter serial numbers by usage."
        }
      ]
    }
  },
  "response": [
    {
      "name": "Successful operation",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "Authorization",
            "value": "<API Key>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/serial-numbers?limit=<integer>&page=<integer>&position_id=<string>&document_id=<string>&in_use=<boolean>",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "serial-numbers"
          ],
          "query": [
            {
              "key": "limit",
              "value": "<integer>",
              "description": "Limited the result. Default is 100. Maximum can be 1000."
            },
            {
              "key": "page",
              "value": "<integer>",
              "description": "Set current Page. Default is 1."
            },
            {
              "key": "position_id",
              "value": "<string>",
              "description": "Filter serial numbers by position id."
            },
            {
              "key": "document_id",
              "value": "<string>",
              "description": "Filter serial numbers by document id."
            },
            {
              "key": "in_use",
              "value": "<boolean>",
              "description": "Filter serial numbers by usage."
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"page\": \"<integer>\",\n  \"pages\": \"<integer>\",\n  \"limit\": \"<integer>\",\n  \"total\": \"<integer>\",\n  \"items\": [\n    {\n      \"serial_number\": \"<string>\",\n      \"position_id\": \"<integer>\",\n      \"id\": \"<long>\",\n      \"document_id\": \"<long>\",\n      \"document_position_id\": \"<long>\",\n      \"used_at\": \"<string>\",\n      \"created_at\": \"<string>\"\n    },\n    {\n      \"serial_number\": \"<string>\",\n      \"position_id\": \"<integer>\",\n      \"id\": \"<long>\",\n      \"document_id\": \"<long>\",\n      \"document_position_id\": \"<long>\",\n      \"used_at\": \"<string>\",\n      \"created_at\": \"<string>\"\n    }\n  ]\n}"
    },
    {
      "name": "Too Many Requests",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "Authorization",
            "value": "<API Key>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/serial-numbers?limit=<integer>&page=<integer>&position_id=<string>&document_id=<string>&in_use=<boolean>",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "serial-numbers"
          ],
          "query": [
            {
              "key": "limit",
              "value": "<integer>",
              "description": "Limited the result. Default is 100. Maximum can be 1000."
            },
            {
              "key": "page",
              "value": "<integer>",
              "description": "Set current Page. Default is 1."
            },
            {
              "key": "position_id",
              "value": "<string>",
              "description": "Filter serial numbers by position id."
            },
            {
              "key": "document_id",
              "value": "<string>",
              "description": "Filter serial numbers by document id."
            },
            {
              "key": "in_use",
              "value": "<boolean>",
              "description": "Filter serial numbers by usage."
            }
          ]
        }
      },
      "status": "Too Many Requests",
      "code": 429,
      "_postman_previewlanguage": "text",
      "header": [
      ],
      "cookie": [
      ],
      "body": ""
    }
  ]
}