Amazon Product Advertising API Developer's Manual page 6

Retrieving the Contents of a Cart .................................................................................... 145
Add to Cart Form ....................................................................................................................... 146
Purchasing the Items in a Remote Shopping Cart ............................................................................. 147
Order Pipeline ........................................................................................................................... 147
Implementing the Proceed to Checkout Button ......................................................................... 148
PurchaseURL ................................................................................................................... 148
Handling Errors and Troubleshooting Applications ............................................................................. 149
Syntax and Parameter Errors .................................................................................................... 149
Processing Error .............................................................................................................. 150
Results and Errors ........................................................................................................... 151
Retrieving Errors ....................................................................................................................... 151
Troubleshooting Applications ..................................................................................................... 151
Error Codes and Messages ....................................................................................................... 152
Error Codes ...................................................................................................................... 152
Error Messages ................................................................................................................ 153
Best Programming Practices .............................................................................................................. 158
Locale Considerations ........................................................................................................................ 160
Locales ...................................................................................................................................... 161
General Differences .................................................................................................................. 162
Associate IDs ............................................................................................................................ 162
Shipping Restrictions ................................................................................................................ 162
API Reference ................................................................................................................................................ 164
Operations .......................................................................................................................................... 164
BrowseNodeLookup .................................................................................................................. 165
CartAdd ..................................................................................................................................... 168
CartClear ................................................................................................................................... 173
CartCreate ................................................................................................................................. 175
CartGet ...................................................................................................................................... 181
CartModify ................................................................................................................................. 185
ItemLookup ................................................................................................................................ 189
ItemSearch ................................................................................................................................ 196
SimilarityLookup ........................................................................................................................ 206
Common Request Parameters ........................................................................................................... 210
Response Groups ............................................................................................................................... 213
Accessories Response Group ................................................................................................... 213
AlternateVersions Response Group .......................................................................................... 215
BrowseNodeInfo Response Group ............................................................................................ 217
BrowseNodes Response Group ................................................................................................ 219
Cart Response Group ............................................................................................................... 221
CartNewReleases Response Group ......................................................................................... 224
CartTopSellers Response Group .............................................................................................. 225
CartSimilarities Response Group .............................................................................................. 226
Collections Response Group ..................................................................................................... 228
EditorialReview Response Group ............................................................................................. 230
Images Response Group .......................................................................................................... 231
ItemAttributes Response Group ................................................................................................ 234
ItemIds Response Group .......................................................................................................... 237
Large Response Group ............................................................................................................. 239
Medium Response Group ......................................................................................................... 244
MostGifted Response Group ..................................................................................................... 248
MostWishedFor Response Group ............................................................................................. 249
NewReleases Response Group ................................................................................................ 251
OfferFull Response Group ........................................................................................................ 252
OfferListings .............................................................................................................................. 254
Offers Response Group ............................................................................................................ 256
OfferSummary Response Group ............................................................................................... 260
PromotionSummary Response Group ...................................................................................... 262
Product Advertising API Developer Guide
Removing Items From a Cart ................................................................................. 144