请求内容过大： 如果您的ADF管道正在尝试复制大型文件并遇到"RequestContentTooLarge"错误，则需要在管道设置中增加"解除阈值"（大文件复制最大允许值为4 MB）。示例代码如下：

"typeProperties": { "source": { "type": "BlobSource", "recursive": true }, "sink": { "type": "BlobSink", "writeBatchSize": 0, "writeBatchTimeout": "00:00:00" }, "enableSkipIncompatibleRow": true, "allowPolyBase": true, "maxBatchCount": 1000000, "hasHeader": true, "delimiter": "," }

无效的内容链接： 如果您的ADF管道遇到"InvalidContentLink"错误，请检查您指定的源文件或目标文件的路径是否正确。确保使用正确的语法（例如使用"@"符号指示在不同数据存储库之间运动数据）。示例代码如下：

{ "name": "copyblob", "properties": { "activities": [ { "name": "CopyFromBlob", "type": "Copy", "inputs": [ { "name": "CopyFromBlobInput" } ], "outputs": [ { "name": "CopyFromBlobOutput" } ], "typeProperties": { "source": { "type": "BlobSource", "recursive": true }, "sink": { "type": "BlobSink", "writeBatchSize": 0, "writeBatchTimeout": "00:00:00" } }, "policy": { "timeout": "1.00:00:00", "retry": 4 }, "scheduler": { "frequency": "Day", "interval": 1 }, "dependsOn": [] } ], "start": "2020-05-01T00:00:00Z", "end": "2020-05-01T02: