FDXRateAvailableServicesRequest call, 181–182
FDXSubscriptionRequest call, 178
Featured Plus item, eBay, 234
FedEx API
canceling shipment, 192–193
certification process, 178
described, 4, 177
first call, 178–180
rate request, making, 186–187
registering, 177–178
returns, accepting, 196–198
shipping package, 188–192
shipping services, available, 181–185
test environment, 178
tracking package, 193–196
XML, 178
Feed Aggregator, 8, 328
feed pre-generation, saving file, 74
feed specifications
Atom
definitions, 329–331
XML template, 321–322
RSS 0.91
definitions, 322–324
XML template, 319–320
RSS 1.0
definitions, 324–325
XML template, 320
RSS 2.0
definitions, 326–329
XML template, 320–321
feeds, Web
broken HTML, handling with Tidy
configuration options, 50–51
configuration options table, 51–52
installing, 47–48
sample output, 48–50
consuming
browsing site, 28
copying feed structure, 28–29
elements, 26–27
first, 23–26
described, 8–9
legal issues, 10
providers, list of, 59
recording and retrieving, 52–54
security issues, 9–10
storing
Atom support, adding, 32–33
basic script, 30–32
enclosures, 33–34
update frequency, 10–11
using
email mailing list, 54–56
on page widget, 56–57
portal page, customizable, 57–58
utility functions
combining URLs, 36–38
examining and retrieving images, 44–45
formatting tags, 46–47
IFrames, 46
image links, retrieving all within string, 40–42
image tags, 38–40
inline images, replacing with links, 42
link tags, 45–46
retrieving and serving image, 43–44
stripping URLs of filenames, 35–36
XML namespaces, 34–35
ZDNet sample, 15–16
file
eBay images, restricting, 232
Tidy errors, saving, 52
URL, enclosure element, 33–34
filename
links, 38
retrieving and serving image, 43
stripping URLs, 35–36
filesize, retrieving enclosure element, 33–34
filtering Google searches, 115, 119
final closing brace (}), 279
Firefox Web browser (Mozilla), 23
503 error, 282
Fixed-Price item, 206
Flickr API
finding images by tag, 275
key, obtaining, 271
restricting search by license, 276
retrieving images from particular user
browser, sending image tags to, 273–275
request, 272
response, 272–273
URL, turning image information into, 273
usefulness, 271
user id, determining, 271–272
foreach() loop
Amazon search
book categories, 166
iterating, 156
Google search, iterating, 131
formatting Web feed tags, 46–47
forward slash (/)
image links, retrieving, 40
links beginning with, 38
paths ending with, 36
framework limitations and notes, REST, 307
Freetype, dependencies, building development system, 337
full end point URL, Del.icio.us, 281
functions, plugging in, REST, 307–309