Get Object
This SDK method can be used to get an object from the bucket. The response will be in blob format.
When Versioning is enabled for the bucket:
- If you do not pass the versionId, then only the latest object will be returned.
- To retrieve a specific version, use the versionId query parameter with a valid version as a value.
Parameters Used
| Parameter Name | Data Type | Definition |
|---|---|---|
| name | String | A mandatory parameter. Will hold the name of the object. |
| versionId | String | An optional parameter. Will hold the unique version ID of the required object's version. |
copy
try {
ZCatalystBucket bucket = stratus.bucket("testing");
var (response, object) = await bucket.getObject("SunSet.jpeg", "01hter85pvexb8s2s2842rpswh");
print('Object Name : ${object.name}');
}
on ZCatalystException catch (ex) {
print(ex.toString());
}Get All Objects
This SDK method can be used to get all the objects present in the bucket using pagination technique.
Parameters Used
| Parameter Name | Data Type | Definition |
|---|---|---|
| prefix | String | An Optional parameter. This will get the objects that match the prefix value. |
| maxKeys | Number | An Optional parameter. Will contain the maximum limit of objects that can be listed by pagination. |
| continuationToken | String | An Optional parameter. If the response was truncated, the value of this key must be passed as continuationToken to the same method for retrieving the next set of objects. |
copy
try {
ZCatalystBucket bucket = app.stratus.bucket("testing");
var (response, objects, resInfo) = await bucket.getObjects(maxKeys: 5);
for (var object in objects) {
print('Object Name : ${object.name}');
}
print('Res Info MaxKeys:${resInfo.maxKeys}');
print('\n\n');
}
on ZCatalystException catch (ex) {
print(ex.toString());
}Last Updated 2025-08-28 12:01:44 +0530 IST
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