Query String Feed
The Query String Feed provides data about the query strings that come in on your managed publishers' impressions. It contains one row for each sold impression that passes in a query string in the correct format. For more information on the required query string format, see Query String Formatting Requirements.
You must be specially enabled to log query strings and receive this feed. This is true even if you already get a Standard Feed. For more information contact your AppNexus representative.
The AppNexus internal name for this feed is
Query String Formatting Requirements
- Only the contents of the
custom_pub_dataquerystring parameter will be logged. Other querystring data outside of the
custom_pub_dataparameter will not be logged.
- The contents of
custom_pub_datashould be 70 characters or less (after that it is truncated).
- It is permissible to pass more than 70 characters, but only the first 70 will be logged.
- The characters newline (
"\n"), tab (
"\t"), and backslash (
"\") are not allowed. Otherwise, all characters that can be displayed by the standard C library function
isprintare allowed. For more information, see the isprint(3) man page.
The columns below are listed in the same order in which they appear in the log-level feed file (top to bottom here, left to right in the file).
UNIX Epoch time
The time the impression was served (e.g.,
Timestamps: If your log-level data is provided in text format, timestamp field values will be supplied as a string (e.g., YYYY:MM:DD HH:mm:ss). If your log-level data is provided in protobuf format, the timestamp field values will be supplied in UNIX Epoch time.
bigint (64 bit)
AppNexus' unique auction identifier.
int (32 bit)
The member ID of the seller.