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Error code
Error code reference
Return value：
| Returned parameters | Data type | Description |
|---|---|---|
| code | String | Error code. |
| msg | String | Error description. |
Example of the response：
java
{
"code": "<code>",
"msg": "<describe>"
}Reference：
| Error code | Description | Solution |
|---|---|---|
| '01001' | Internal system exception. | Please contact support@compdf.com. |
| '01003' | File upload error. | Please contact support@compdf.com. |
| '03000' | Parameter validation error. | Check file processing parameters, refer to the API section. |
| '02321' | The PDF file does not exist. | Please contact support@compdf.com. |
| '02001' | File format is incorrect. | Check if the uploaded file format matches the supported file formats for the processing feature. |
| '02002' | The file size is 0. | Check if the uploaded file was uploaded successfully. |
| '02004' | File processing failed. | Retry or contact support@compdf.com. |
| '02006' | File returned an error. | Verify if the returned file is being received properly or contact support@compdf.com. |
| '01004' | File upload exception. | Please contact support@compdf.com. |
| '01005' | The file cannot be empty. | Check if the uploaded file was uploaded successfully. |
| '01006' | Incorrect JSON parameters set during file upload. | Check the file processing parameters, refer to the API section. |
| '01207' | Failed to call DocumentAI APIs | Please contact support@compdf.com. |
| '01208' | Failed to write the recognized and returned data to the file | Please contact support@compdf.com. |
| '01203' | File not found or unable to open. | Please contact support@compdf.com. |
| '02002' | Unsupported file format for conversion. | Please contact support@compdf.com. |
| '02207' | Failed to open the file: unsupported file type or encrypted. | Check if the file has a protection password and ensure that the correct password parameter is provided. |
| '02209' | Conversion timed out. Please do not upload files that are too large. | Check if the CONVERT_TIMEOUT parameter for ComPDFKit Processor is set too low. |
| '02210' | Failed to convert the file. | Please contact support@compdf.com. |
| '04003' | The file does not exist or cannot be opened. | Please contact support@compdf.com. |
| '07001' | The current feature is not supported at the moment. | Please contact support@compdf.com. |
| '08100' | The license is invalid. | Please contact support@compdf.com for the correct License Key. |
| '08101' | The license has expired. | Please contact support@compdf.com for the correct License Key. |
| '08102' | The license does not support the current platform. | Please contact support@compdf.com for the correct License Key. |
| '08105' | The license does not have permission for this functionality. | Please contact support@compdf.com for the correct License Key. |
| '08106' | The license has not been initialized yet. | Please contact support@compdf.com for the correct License Key. |
| '081000' | Unauthorized access to the API interface. | Please contact support@compdf.com for the correct License Key. |
| '081001' | Failed to read the license file. | Please contact support@compdf.com for the correct License Key. |
| '08999' | Unknown license error. | Please contact support@compdf.com. |
| '02205' | Please specify the page number you need to process. | Check whether the page number requiring operation is specified. |
| '02207' | Please set the watermark type before adding watermarks. | Check whether the type of watermark to be added is specified. |
| '02208' | Invalid page number: Page number must be a positive integer and cannot be greater than the maximum page number. | Check the page number parameter. |
| '02211' | An image is required when adding an image watermark. | Check that the correct image is passed in. |
| '01006' | Abnormal file parameters: Please set valid file parameters. | Check that the parameters of the file are correct. |
Status code：
ComPDFKit uses HTTP status codes to return the result of your request. We primarily use two values to indicate the outcome of your request:
200 — The response status code of 200 indicates a successful API call.
413 — The API sends this status when your request exceeds the size limit.