Consider the following example bookmark
Required Properties
Following properties are required one per bookmark
version : Genome version. e.g. version=H_sapiens_Mar_2006
seqid : Sequence Name on the genome. e.g. seqid=chr1
start : Start position on the sequence. e.g. start=52941990
end : End position on the sequence. e.g. end=52983241
(Start and end position are used to zoom on the coordinates)
loadresidues :- Boolean value trigger residue loading between given start and end. e.g. loadresidues=false
Following properties are required one per feature
server_url :- List of servers to be enabled before looking for the features. e.g. http%3A%2F%2Fbioviz.org%2Fdas2%2Fgenome
query_url :- URLs of features to be loaded. e.g. http%3A%2F%2Fbioviz.org%2Fdas2%2Fgenome%2FA_thaliana_Jun_2009%2FEST%2B%2528multiple%2Bmap%2529
Optional properties (Required per track)
feature_url_0 :- Url of feature. e.g. feature_url_0=http%3A%2F%2Figbquickload.org%2Fquickload%2FA_thaliana_Jun_2009%2FTAIR10_mRNA.bed.gz
sym_method_0 :- Method name of track. (Usually it would be url of feature but it could be different too). e.g. sym_method_0=http%3A%2F%2Figbquickload.org%2Fquickload%2FA_thaliana_Jun_2009%2FTAIR10_mRNA.bed.gz
sym_yheight_0 :- Height of each glyph in a track.
sym_col_0 :- Foreground color of track in hexadecimal. e.g. sym_col_0=0x00FFFF
sym_bg_0 :- Background color of track in hexadecimal. e.g. sym_bg_0=0x000000
sym_name_0 :- Preferred human name for the track. e.g sym_name_0=TAIR10+mRNA
(For multiple optional properties corresponding names would be sym_method_1, sym_yheight_1, sym_method_2, sym_yheight_2 etc.)