C#

Square API - Create Catalog Image

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Uploads an image file to be represented by an CatalogImage object linked to an existing CatalogObject instance. C#

bool success = false;

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

Chilkat.Http http = new Chilkat.Http();

//  Implements the following CURL command:

//  curl https://connect.squareup.com/v2/catalog/images \
//    -X POST \
//    -H 'Square-Version: 2020-07-22' \
//    -H 'Authorization: Bearer ACCESS_TOKEN' \
//    -H 'Accept: application/json' \
//    -F 'file=@/local/path/to/file.jpg' \
//    -F 'request={
//      "idempotency_key": "528dea59-7bfb-43c1-bd48-4a6bba7dd61f86",
//      "object_id": "ND6EA5AAJEO5WL3JNNIAQA32",
//      "image": {
//        "id": "#TEMP_ID",
//        "type": "IMAGE",
//        "image_data": {
//          "caption": "A picture of a cup of coffee"
//        }
//      }
//    }'

//  Use the following online tool to generate HTTP code from a CURL command
//  Convert a cURL Command to HTTP Source Code

Chilkat.HttpRequest req = new Chilkat.HttpRequest();
req.HttpVerb = "POST";
req.Path = "/v2/catalog/images";
req.ContentType = "multipart/form-data";
success = req.AddFileForUpload2("file","/local/path/to/file.jpg","image/jpeg");

//  Make sure to use an object_id for an already-existing catalog item.
Chilkat.JsonObject json = new Chilkat.JsonObject();
json.UpdateString("idempotency_key","528dea59-7bfb-43c1-bd48-4a6bba7dd61f86");
json.UpdateString("object_id","2PTZYUOFGGDMT75UZLHQAPAC");
json.UpdateString("image.id","#TEMP_ID");
json.UpdateString("image.type","IMAGE");
json.UpdateString("image.image_data.caption","A picture of a cup of coffee");

req.AddParam("request",json.Emit());

req.AddHeader("Expect","100-continue");
req.AddHeader("Authorization","Bearer ACCESS_TOKEN");
req.AddHeader("Accept","application/json");
req.AddHeader("Square-Version","2020-07-22");

//  This example uses the sandbox: connect.squareupsandbox.com
//  Production should use connect.squareup.com
Chilkat.HttpResponse resp = new Chilkat.HttpResponse();
success = http.HttpSReq("connect.squareupsandbox.com",443,true,req,resp);
if (success == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
resp.GetBodySb(sbResponseBody);
Chilkat.JsonObject jResp = new Chilkat.JsonObject();
jResp.LoadSb(sbResponseBody);
jResp.EmitCompact = false;

Debug.WriteLine("Response Body:");
Debug.WriteLine(jResp.Emit());

int respStatusCode = resp.StatusCode;
Debug.WriteLine("Response Status Code = " + Convert.ToString(respStatusCode));
if (respStatusCode >= 400) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(resp.Header);
    Debug.WriteLine("Failed.");
    return;
}

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

//  {
//    "image": {
//      "type": "IMAGE",
//      "id": "UBXKMBQ4QK47QXMNQD6ELCZT",
//      "updated_at": "2020-08-07T15:20:09.779Z",
//      "version": 1596813609779,
//      "is_deleted": false,
//      "present_at_all_locations": true,
//      "image_data": {
//        "name": "",
//        "url": "https://square-catalog-sandbox.s3.amazonaws.com/files/168973eab6f8b39b5cbdad52e3f82b23be196e2b/original.jpeg",
//        "caption": "A picture of a cup of coffee"
//      }
//    }
//  }

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

string imageType = jResp.StringOf("image.type");
string imageId = jResp.StringOf("image.id");
string imageUpdated_at = jResp.StringOf("image.updated_at");
int imageVersion = jResp.IntOf("image.version");
bool imageIs_deleted = jResp.BoolOf("image.is_deleted");
bool imagePresent_at_all_locations = jResp.BoolOf("image.present_at_all_locations");
string imageImage_dataName = jResp.StringOf("image.image_data.name");
string imageImage_dataUrl = jResp.StringOf("image.image_data.url");
string imageImage_dataCaption = jResp.StringOf("image.image_data.caption");