Special characters support in extra credentials.

[ddl-joyce-zhao]

Query fails if there are following special characters in the extra credentials.

= Message: trino: query failed (400 Bad Request): "Invalid X-Trino-Extra-Credential header"

% Message: trino: query failed (400 Bad Request): "Invalid X-Trino-Extra-Credential header: java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern - Error at index 1 in: "do""

• Message: trino: query failed (200 OK): "io.trino.spi.TrinoException: [10]: authentication failed: Detailed info for this error can be found with correlation ID '6BDD97D810581241A472BA8974EEF6D9'"

, Message: trino: query failed (400 Bad Request): "Invalid X-Trino-Extra-Credential header"

These special characters are commonly used in passwords and should be supported.

According to the comment here trinodb/trino#21751 (comment) Each client should be responsible for url encoding the values and Java client has already done that.