simplock回应。从我的targetID的过滤器响应中获取计数。从target_change响应中获取简历令牌,而我的targetid却是当前的。
端流Metadata: google-cloud-resource-prefix = projects/project1/databases/database1
{
"database": "projects/project1/databases/database1",
"add_target": {
"target_id": 1,
"resume_token": "CgkIzoO/uauyiwM=",
"expected_count": {"value": 6},
"query": {
"parent": "projects/project1/databases/database1/documents",
"structured_query": {
"from": [
{
"collection_id": "TestCollection1",
"all_descendants": false
}
]
}
}
},
"once": false
}