Retrieves a list of objects in the Google Cloud Storage bucket. The name of the bucket is specified in the URL's path. This example retrieves a listing of the objects in the "chilkat-test" bucket.
curl -X GET https://www.googleapis.com/storage/v1/b/chilkat-bucket/o?project=MY_CLOUD_STORAGE_PROJECT \
--header "Authorization: Bearer CLOUD_STORAGE_TOKEN"
var
rest: HCkRest;
success: Boolean;
bTls: Boolean;
port: Integer;
bAutoReconnect: Boolean;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jsonResponse: HCkJsonObject;
i: Integer;
count_i: Integer;
kind: PWideChar;
id: PWideChar;
selfLink: PWideChar;
name: PWideChar;
bucket: PWideChar;
generation: PWideChar;
metageneration: PWideChar;
contentType: PWideChar;
timeCreated: PWideChar;
updated: PWideChar;
storageClass: PWideChar;
timeStorageClassUpdated: PWideChar;
size: PWideChar;
md5Hash: PWideChar;
mediaLink: PWideChar;
crc32c: PWideChar;
etag: PWideChar;
begin
rest := CkRest_Create();
// URL: https://www.googleapis.com/storage/v1/b/chilkat-bucket/o?project=MY_CLOUD_STORAGE_PROJECT
bTls := True;
port := 443;
bAutoReconnect := True;
success := CkRest_Connect(rest,'www.googleapis.com',port,bTls,bAutoReconnect);
if (success <> True) then
begin
Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
CkRest_AddHeader(rest,'Authorization','Bearer CLOUD_STORAGE_TOKEN');
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'GET','/storage/v1/b/chilkat-bucket/o?project=MY_CLOUD_STORAGE_PROJECT',sbResponseBody);
if (success <> True) then
begin
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
respStatusCode := CkRest_getResponseStatusCode(rest);
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(CkRest__responseHeader(rest));
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
Exit;
end;
jsonResponse := CkJsonObject_Create();
CkJsonObject_LoadSb(jsonResponse,sbResponseBody);
// See the Online Tool for Generating JSON Parse Code
kind := CkJsonObject__stringOf(jsonResponse,'kind');
i := 0;
count_i := CkJsonObject_SizeOfArray(jsonResponse,'items');
while i < count_i do
begin
CkJsonObject_putI(jsonResponse,i);
kind := CkJsonObject__stringOf(jsonResponse,'items[i].kind');
id := CkJsonObject__stringOf(jsonResponse,'items[i].id');
selfLink := CkJsonObject__stringOf(jsonResponse,'items[i].selfLink');
name := CkJsonObject__stringOf(jsonResponse,'items[i].name');
bucket := CkJsonObject__stringOf(jsonResponse,'items[i].bucket');
generation := CkJsonObject__stringOf(jsonResponse,'items[i].generation');
metageneration := CkJsonObject__stringOf(jsonResponse,'items[i].metageneration');
contentType := CkJsonObject__stringOf(jsonResponse,'items[i].contentType');
timeCreated := CkJsonObject__stringOf(jsonResponse,'items[i].timeCreated');
updated := CkJsonObject__stringOf(jsonResponse,'items[i].updated');
storageClass := CkJsonObject__stringOf(jsonResponse,'items[i].storageClass');
timeStorageClassUpdated := CkJsonObject__stringOf(jsonResponse,'items[i].timeStorageClassUpdated');
size := CkJsonObject__stringOf(jsonResponse,'items[i].size');
md5Hash := CkJsonObject__stringOf(jsonResponse,'items[i].md5Hash');
mediaLink := CkJsonObject__stringOf(jsonResponse,'items[i].mediaLink');
crc32c := CkJsonObject__stringOf(jsonResponse,'items[i].crc32c');
etag := CkJsonObject__stringOf(jsonResponse,'items[i].etag');
i := i + 1;
end;
CkRest_Dispose(rest);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jsonResponse);
{
"kind": "storage#objects",
"items": [
{
"kind": "storage#object",
"id": "chilkat-bucket/hedgehogs.jpg/1540253106638630",
"selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-bucket/o/hedgehogs.jpg",
"name": "hedgehogs.jpg",
"bucket": "chilkat-bucket",
"generation": "1540253106638630",
"metageneration": "1",
"contentType": "image/jpeg",
"timeCreated": "2018-10-23T00:05:06.638Z",
"updated": "2018-10-23T00:05:06.638Z",
"storageClass": "MULTI_REGIONAL",
"timeStorageClassUpdated": "2018-10-23T00:05:06.638Z",
"size": "48573",
"md5Hash": "TE1U6fQlD6MOVGaQbwGinQ==",
"mediaLink": "https://www.googleapis.com/download/storage/v1/b/chilkat-bucket/o/hedgehogs.jpg?generation=1540253106638630&alt=media",
"crc32c": "1B2d6g==",
"etag": "CKaepPqhm94CEAE="
},
{
"kind": "storage#object",
"id": "chilkat-bucket/penguins.jpg/1540253106941673",
"selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-bucket/o/penguins.jpg",
"name": "penguins.jpg",
"bucket": "chilkat-bucket",
"generation": "1540253106941673",
"metageneration": "1",
"contentType": "image/jpeg",
"timeCreated": "2018-10-23T00:05:06.941Z",
"updated": "2018-10-23T00:05:06.941Z",
"storageClass": "MULTI_REGIONAL",
"timeStorageClassUpdated": "2018-10-23T00:05:06.941Z",
"size": "777835",
"md5Hash": "nTd7EM53jEk4s8fixjoimg==",
"mediaLink": "https://www.googleapis.com/download/storage/v1/b/chilkat-bucket/o/penguins.jpg?generation=1540253106941673&alt=media",
"crc32c": "ixxYVw==",
"etag": "COndtvqhm94CEAE="
},
{
"kind": "storage#object",
"id": "chilkat-bucket/starfish.jpg/1540253106637454",
"selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-bucket/o/starfish.jpg",
"name": "starfish.jpg",
"bucket": "chilkat-bucket",
"generation": "1540253106637454",
"metageneration": "1",
"contentType": "image/jpeg",
"timeCreated": "2018-10-23T00:05:06.636Z",
"updated": "2018-10-23T00:05:06.636Z",
"storageClass": "MULTI_REGIONAL",
"timeStorageClassUpdated": "2018-10-23T00:05:06.636Z",
"size": "6229",
"md5Hash": "LpxZ2/JmI2fcl9/dqF2gSA==",
"mediaLink": "https://www.googleapis.com/download/storage/v1/b/chilkat-bucket/o/starfish.jpg?generation=1540253106637454&alt=media",
"crc32c": "9RjgwQ==",
"etag": "CI6VpPqhm94CEAE="
}
]
}