Lianja Requires Chilkat v11.0.0+

Shopify GraphQL Simple Query (Get Shop Object)

See more Shopify Examples

Demonstrates a simple Shopify GraphQL query to get specific fields of the Shop object. Lianja

llSuccess = .F.

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

loHttp = createobject("CkHttp")

//  This example will use private authentication (which is HTTP Basic authentication)
//  See the other Chilkat Shopify examples for OAuth2 authentication.
//  To use HTTP Basic Authentication with any HTTP request, we simply set the Login, Password, and BasicAuth properties.
//  Important: All HTTP requests using Basic authentication must be over SSL/TLS.
loHttp.Login = "SHOPIFY_PRIVATE_API_KEY"
loHttp.Password = "SHOPIFY_PRIVATE_API_SECRET_KEY"
loHttp.BasicAuth = .T.

//  We're going to do a POST  https://{shop}.myshopify.com/admin/api/2021-04/graphql.json
//  Make sure to replace "chilkat" with your store name.

//  The body of the request will be:
//     {
//         shop {
//             id
//             name
//             description
//             email
//          }
//      }

//  The above query is not JSON.  It looks like JSON, but it's actually not.
//  We'll just make it one line:

lcQuery = "{ shop { id name description email } }"

//  My store name is "chilkat".  Use your store name here instead.
lcUrl = "https://chilkat.myshopify.com/admin/api/2021-04/graphql.json"

loResp = createobject("CkHttpResponse")
llSuccess = loHttp.HttpStr("POST",lcUrl,lcQuery,"utf-8","application/graphql",loResp)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loResp
    return
endif

//  Examine the response code.
if (loResp.StatusCode <> 200) then
    ? "Received error response code: " + str(loResp.StatusCode)
    ? "Response body:"
    ? loResp.BodyStr
    release loHttp
    release loResp
    return
endif

loSbResponseBody = createobject("CkStringBuilder")
loResp.GetBodySb(loSbResponseBody)
loJResp = createobject("CkJsonObject")
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = .F.

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + str(lnRespStatusCode)
if (lnRespStatusCode >= 400) then
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    release loHttp
    release loResp
    release loSbResponseBody
    release loJResp
    return
endif

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

//  {
//    "data": {
//      "shop": {
//        "id": "gid:\/\/shopify\/Shop\/24198053",
//        "name": "chilkat",
//        "description": null,
//        "email": "admin@chilkatsoft.com"
//      }
//    },
//    "extensions": {
//      "cost": {
//        "requestedQueryCost": 1,
//        "actualQueryCost": 1,
//        "throttleStatus": {
//          "maximumAvailable": 1000.0,
//          "currentlyAvailable": 999,
//          "restoreRate": 50.0
//        }
//      }
//    }
//  }

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

lcShopId = loJResp.StringOf("data.shop.id")
lcShopName = loJResp.StringOf("data.shop.name")
lcShopDescription = loJResp.StringOf("data.shop.description")
lcShopEmail = loJResp.StringOf("data.shop.email")
lnCostRequestedQueryCost = loJResp.IntOf("extensions.cost.requestedQueryCost")
lnCostActualQueryCost = loJResp.IntOf("extensions.cost.actualQueryCost")
lcCostThrottleStatusMaximumAvailable = loJResp.StringOf("extensions.cost.throttleStatus.maximumAvailable")
lnCostThrottleStatusCurrentlyAvailable = loJResp.IntOf("extensions.cost.throttleStatus.currentlyAvailable")
lcCostThrottleStatusRestoreRate = loJResp.StringOf("extensions.cost.throttleStatus.restoreRate")

? "Shop name: " + lcShopName
//  ...


release loHttp
release loResp
release loSbResponseBody
release loJResp