eda78578a5c610db7acf00034b8823d6e9b96383
hiram
  Tue Feb 19 14:39:21 2019 -0800
returning any and all data from bigBed track refs #18869

diff --git src/hg/hubApi/hubApi.c src/hg/hubApi/hubApi.c
index 112b26e..718a9e6 100644
--- src/hg/hubApi/hubApi.c
+++ src/hg/hubApi/hubApi.c
@@ -519,33 +519,39 @@
 
 hPrintf("<h2>Example URLs to return json data structures:</h2>\n");
 hPrintf("<ol>\n");
 hPrintf("<li><a href='/cgi-bin/hubApi/list/publicHubs' target=_blank>list public hubs</a> <em>/cgi-bin/hubApi/list/publicHubs</em></li>\n");
 hPrintf("<li><a href='/cgi-bin/hubApi/list/ucscGenomes' target=_blank>list database genomes</a> <em>/cgi-bin/hubApi/list/ucscGenomes</em></li>\n");
 hPrintf("<li><a href='/cgi-bin/hubApi/list/hubGenomes?hubUrl=%s' target=_blank>list genomes from specified hub</a> <em>/cgi-bin/hubApi/list/hubGenomes?hubUrl=%s</em></li>\n", url, url);
 hPrintf("<li><a href='/cgi-bin/hubApi/list/tracks?hubUrl=%s&genome=%s' target=_blank>list tracks from specified hub and genome</a> <em>/cgi-bin/hubApi/list/tracks?hubUrl=%s&genome=%s</em></li>\n", url, hubGenome->name, url, hubGenome->name);
 hPrintf("<li><a href='/cgi-bin/hubApi/list/tracks?db=%s' target=_blank>list tracks from specified UCSC database</a> <em>/cgi-bin/hubApi/list/tracks?db=%s</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/list/chromosomes?db=%s' target=_blank>list chromosomes from specified UCSC database</a> <em>/cgi-bin/hubApi/list/chromosomes?db=%s</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/list/chromosomes?db=%s&track=gap' target=_blank>list chromosomes from specified track from UCSC databaset</a> <em>/cgi-bin/hubApi/list/chromosomes?db=%s&track=gap</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/getData/sequence?db=%s&chrom=chrM' target=_blank>get sequence from specified database and chromosome</a> <em>/cgi-bin/hubApi/getData/sequence?db=%s&chrom=chrM</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/getData/sequence?db=%s&chrom=chrM&start=0&end=128' target=_blank>get sequence from specified database, chromosome with start,end coordinates</a> <em>/cgi-bin/hubApi/getData/sequence?db=%s&chrom=chrM&start=0&end=128</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?db=%s&track=gold' target=_blank>get entire track data from specified database and track name (gold == Assembly)</a> <em>/cgi-bin/hubApi/getData/track?db=%s&track=gold</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?db=%s&chrom=chrM&track=gold' target=_blank>get track data from specified database, chromosome and track name (gold == Assembly)</a> <em>/cgi-bin/hubApi/getData/track?db=%s&chrom=chrM&track=gold</em></li>\n", ucscDb, ucscDb);
 hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?db=%s&chrom=chrI&track=gold&start=107680&end=186148' target=_blank>get track data from specified database, chromosome, track name, start and end coordinates</a> <em>/cgi-bin/hubApi/getData/track?db=%s&chrom=chr1&track=gold&start=107680&end=186148</em></li>\n", ucscDb, ucscDb);
+hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/GillBejerano/hub.txt&genome=hg19&track=ultraConserved' target=_blank>get entire track data from specified hub and track name</a> <em>/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/GillBejerano/hub.txt&genome=hg19&track=ultraConserved</em></li>\n");
+hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/Plants/hub.txt&genome=_araTha1&chrom=chrCp&track=assembly_' target=_blank>get track data from specified hub, chromosome and track name (full chromosome)</a> <em>/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/Plants/hub.txt&genome=_araTha1&chrom=chrCp&track=assembly_</em></li>\n");
 hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/Plants/hub.txt&genome=_araTha1&chrom=chr1&track=assembly_&start=0&end=14309681' target=_blank>get track data from specified hub, chromosome, track name, start and end coordinates</a> <em>/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/Plants/hub.txt&genome=_araTha1&chrom=chr1&track=assembly_&start=0&end=14309681</em></li>\n");
 
 hPrintf("</ol>\n");
+hPrintf("<h2>Example URLs to generate errors:</h2>\n");
+hPrintf("<li><a href='/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/Plants/hub.txt&genome=_araTha1&chrom=chrI&track=assembly_&start=0&end=14309681' target=_blank>get track data from specified hub, chromosome, track name, start and end coordinates</a> <em>/cgi-bin/hubApi/getData/track?hubUrl=http://genome-test.gi.ucsc.edu/~hiram/hubs/Plants/hub.txt&genome=_araTha1&chrom=chrI&track=assembly_&start=0&end=14309681</em></li>\n");
+hPrintf("<ol>\n");
+hPrintf("</ol>\n");
 }	/*	static void showExamples()	*/
 
 #ifdef NOT
 static void showCartDump()
 /* for information purposes only during development, will become obsolete */
 {
 hPrintf("<h4>cart dump</h4>");
 hPrintf("<pre>\n");
 cartDump(cart);
 hPrintf("</pre>\n");
 }
 #endif
 
 static void doMiddle(struct cart *theCart)
 /* Set up globals and make web page */