CURL Error Code
Player Network SDK network library uses the libcurl solution. In an error code returned by the SDK, a retcode of 4 indicates a network error. The thirdcode is required to determine the exact cause of the network error. CURL error codes are listed in the following table.
| Error code name | Error code and description | Description |
|---|---|---|
| CURLE_OK | 0 | - |
| CURLE_UNSUPPORTED_PROTOCOL | 1 | - |
| CURLE_FAILED_INIT | 2 | - |
| CURLE_URL_MALFORMAT | 3 | - |
| CURLE_NOT_BUILT_IN | 4 | This error code was obsoleted in August 2007 for 7.17.0, and then reused in April 2011 for 7.21.5 |
| CURLE_COULDNT_RESOLVE_PROXY | 5 | - |
| CURLE_COULDNT_RESOLVE_HOST | 6 | - |
| CURLE_COULDNT_CONNECT | 7 | - |
| CURLE_WEIRD_SERVER_REPLY | 8 | - |
| CURLE_REMOTE_ACCESS_DENIED | 9 | A service was denied by the server due to lack of access - when login fails this is not returned. |
| CURLE_FTP_ACCEPT_FAILED | 10 | This error code was obsoleted in April 2006 for 7.15.4, and then reused in Dec 2011 for 7.24.0 |
| CURLE_FTP_WEIRD_PASS_REPLY | 11 | - |
| CURLE_FTP_ACCEPT_TIMEOUT | 12 | Timeout occurred accepting server [was obsoleted in August 2007 for 7.17.0, reused in Dec 2011 for 7.24.0] |
| CURLE_FTP_WEIRD_PASV_REPLY | 13 | - |
| CURLE_FTP_WEIRD_227_FORMAT | 14 | - |
| CURLE_FTP_CANT_GET_HOST | 15 | - |
| CURLE_HTTP2 | 16 | A problem in the http2 framing layer [This error code was obsoleted in August 2007 for 7.17.0, reused in July 2014 for 7.38.0] |
| CURLE_FTP_COULDNT_SET_TYPE | 17 | - |
| CURLE_PARTIAL_FILE | 18 | - |
| CURLE_FTP_COULDNT_RETR_FILE | 19 | - |
| CURLE_OBSOLETE20 | 20 | NOT USED |
| CURLE_QUOTE_ERROR | 21 | Quote command failure |
| CURLE_HTTP_RETURNED_ERROR | 22 | - |
| CURLE_WRITE_ERROR | 23 | - |
| CURLE_OBSOLETE24 | 24 | NOT USED |
| CURLE_UPLOAD_FAILED | 25 | Failed to upload "command" |
| CURLE_READ_ERROR | 26 | Could not open/read from file |
| CURLE_OUT_OF_MEMORY | 27 | CURLE_OUT_OF_MEMORY may indicate a conversion error instead of a memory allocation error if CURL_DOES_CONVERSIONS is defined |
| CURLE_OPERATION_TIMEDOUT | 28 | The timeout time was reached |
| CURLE_OBSOLETE29 | 29 | NOT USED |
| CURLE_FTP_PORT_FAILED | 30 | FTP PORT operation failed |
| CURLE_FTP_COULDNT_USE_REST | 31 | The REST command failed |
| CURLE_OBSOLETE32 | 32 | NOT USED |
| CURLE_RANGE_ERROR | 33 | RANGE "command" did not work |
| CURLE_HTTP_POST_ERROR | 34 | - |
| CURLE_SSL_CONNECT_ERROR | 35 | Error when connecting with SSL |
| CURLE_BAD_DOWNLOAD_RESUME | 36 | Could not resume download |
| CURLE_FILE_COULDNT_READ_FILE | 37 | - |
| CURLE_LDAP_CANNOT_BIND | 38 | - |
| CURLE_LDAP_SEARCH_FAILED | 39 | - |
| CURLE_OBSOLETE40 | 40 | NOT USED |
| CURLE_FUNCTION_NOT_FOUND | 41 | NOT USED starting with 7.53.0 |
| CURLE_ABORTED_BY_CALLBACK | 42 | - |
| CURLE_BAD_FUNCTION_ARGUMENT | 43 | - |
| 44 | NOT USED | |
| CURLE_INTERFACE_FAILED | 45 | CURLOPT_INTERFACE failed |
| CURLE_OBSOLETE46 | 46 | NOT USED |
| CURLE_TOO_MANY_REDIRECTS | 47 | Catch endless redirect loops |
| CURLE_UNKNOWN_OPTION | 48 | User specified an unknown option |
| CURLE_TELNET_OPTION_SYNTAX | 49 | Malformed telnet option |
| CURLE_OBSOLETE50 | 50 | NOT USED |
| CURLE_PEER_FAILED_VERIFICATION | 51 | Failed to verify certificate or fingerprint of peer |
| CURLE_GOT_NOTHING | 52 | When this is a specific error |
| CURLE_SSL_ENGINE_NOTFOUND | 53 | SSL crypto engine not found |
| CURLE_SSL_ENGINE_SETFAILED | 54 | Can not set SSL crypto engine as default |
| CURLE_SEND_ERROR | 55 | Failure in sending network data |
| CURLE_RECV_ERROR | 56 | Failure in receiving network data |
| CURLE_OBSOLETE57 | 57 | NOT IN USE |
| CURLE_SSL_CERTPROBLEM | 58 | Problem with the local certificate |
| CURLE_SSL_CIPHER | 59 | Could not use specified cipher |
| CURLE_SSL_CACERT | 60 | Problem with the CA cert (path?) |
| CURLE_BAD_CONTENT_ENCODING | 61 | Unrecognized/bad encoding |
| CURLE_LDAP_INVALID_URL | 62 | Invalid LDAP URL |
| CURLE_FILESIZE_EXCEEDED | 63 | Maximum file size exceeded |
| CURLE_USE_SSL_FAILED | 64 | Requested FTP SSL level failed |
| CURLE_SEND_FAIL_REWIND | 65 | Sending the data requires a rewind that failed |
| CURLE_SSL_ENGINE_INITFAILED | 66 | Failed to initialize ENGINE |
| CURLE_LOGIN_DENIED | 67 | User, password or similar was not accepted and failed to login |
| CURLE_TFTP_NOTFOUND | 68 | File not found on server |
| CURLE_TFTP_PERM | 69 | Permission problem on server |
| CURLE_REMOTE_DISK_FULL | 70 | Out of disk space on server |
| CURLE_TFTP_ILLEGAL | 71 | Illegal TFTP operation |
| CURLE_TFTP_UNKNOWNID | 72 | Unknown transfer ID |
| CURLE_REMOTE_FILE_EXISTS | 73 | File already exists |
| CURLE_TFTP_NOSUCHUSER | 74 | No such user |
| CURLE_CONV_FAILED | 75 | Conversion failed |
| CURLE_CONV_REQD | 76 | Caller must register conversion callbacks using curl_easy_setopt options CURLOPT_CONV_FROM_NETWORK_FUNCTION, CURLOPT_CONV_TO_NETWORK_FUNCTION, and CURLOPT_CONV_FROM_UTF8_FUNCTION |
| CURLE_SSL_CACERT_BADFILE | 77 | Could not load CACERT file, missing or wrong format |
| CURLE_REMOTE_FILE_NOT_FOUND | 78 | Remote file not found |
| CURLE_SSH | 79 | Error from the SSH layer, somewhat generic so the error message will be of interest when this has happened |
| CURLE_SSL_SHUTDOWN_FAILED | 80 | Failed to shut down the SSL connection |
| CURLE_AGAIN | 81 | Socket is not ready for send/recv, wait till it is ready and try again (Added in 7.18.2) |
| CURLE_SSL_CRL_BADFILE | 82 | Could not load CRL file, missing or wrong format (Added in 7.19.0) |
| CURLE_SSL_ISSUER_ERROR | 83 | Issuer check failed. (Added in 7.19.0) |
| CURLE_FTP_PRET_FAILED | 84 | A PRET command failed |
| CURLE_RTSP_CSEQ_ERROR | 85 | Mismatch of RTSP CSeq numbers |
| CURLE_RTSP_SESSION_ERROR | 86 | Mismatch of RTSP Session Ids |
| CURLE_FTP_BAD_FILE_LIST | 87 | Unable to parse FTP file list |
| CURLE_CHUNK_FAILED | 88 | Chunk callback reported error |
| CURLE_NO_CONNECTION_AVAILABLE | 89 | No connection available, the session will be queued |
| CURLE_SSL_PINNEDPUBKEYNOTMATCH | 90 | Specified pinned public key did not match |
| CURLE_SSL_INVALIDCERTSTATUS | 91 | Invalid certificate status |
| CURLE_HTTP2_STREAM | 92 | Stream error in HTTP/2 framing layer |
| CURLE_RECURSIVE_API_CALL | 93 | an API function was called from inside a callback |
| CURL_LAST | never use! | - |