FAQ FastBay – Error codes and debug mode

How can I understand eBay errors with debug mode ?

428 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: – Your listing cannot contain javascript (“.cookie”, “cookie(“, “replace(“, IFRAME, META, or includes), cookies or base href.”

225 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: “240: The item cannot be listed or modified. The title and/or description may contain improper words, or the listing or seller may be in violation of eBay policy.”

160 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: “Auth Token is Invalid. Validation of the authentication token in API request failed.”

512 views 15 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR : “Invalid Multi-SKU item id supplied with variations.”

178 views 15 May 2020

While submitting an eBay product I get the error “eBay error: The input data for the tag is invalid or missing. Check the API documentation. Item.PictureDetails.PictureURL”

322 views 15 May 2020

While sending an eBay product, release the error “eBay error: It is not possible to change the specifications of the variants during the modification with restrictions”

96 views 15 May 2020

While sending an eBay product, release the error “eBay error: Model tags are disabled as variants”

107 views 15 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR “You have to enter the CODCost if you select the payment method as COD.”

102 views 15 May 2020

While sending a product eBay issues the error “The input data for the tag is invalid or missing. Check the API documentation.”

172 views 15 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: “You have offered COD (cash on delivery) as a payment method. Please specify at least one COD shipping method as well.”

79 views 18 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR “Name used in item specifics cannot be used in variation specifics.”

95 views 18 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR”The specifications of the variants provided do not match the specifications of the object variants. / Custom label of the duplicate variant.”

78 views 18 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR : “nested exception is: org.xml.sax.SAXParseException: The element type “ErrorLanguage” must be terminated by the matching end-tag””.”.”

138 views 18 May 2020

DURING AN EBAY SYNC OF A VARIATION PRODUCT I GET THE FOLLOWING ERROR : ” Variation Specifics provided does not match with the variation specifics of the variations on the item.”

135 views 18 May 2020

While sending a product eBay issues the error “The item could not be accessed because the listing may have been canceled, it could be a Half.com listing, or you are not the seller.”

68 views 18 May 2020

DURING AN EBAY SYNC I GET THE FOLLOWING ERROR: “One or more parameter values in the input request are invalid. Check the response for ErrorParameters elements to determine which parameters have invalid values. Correct these values, and then resend the input request.”

251 views 18 May 2020

While sending a product eBay issues the error “You are not allowed to revise ended listings”

467 views 18 May 2020

While sending an eBay product, it issues the error “SKU NUMBERS DO NOT CORRESPOND TO THE MANAGEBYSKU OBJECT SPECIFIED BY ITEMID”

372 views 18 May 2020

While sending an eBay product, it issues the error “The specified UUID has already been used; ListedByRequestAppId”

372 views 18 May 2020

THE SYNCHRONIZATION TO EBAY RETURN THE FOLLOWING ERROR: Listing is missing required item specific. Add {0 \} to this listing, enter a valid value and try again.

332 views 18 May 2020

While sending an eBay product, it releases the error Error inside the application

76 views 18 May 2020

During a product synchronization I get the error: ” The item specific Brand is missing. Add Brand to this listing, enter a valid value, and then try again. “

211 views 31 July 2020

Syncing a product on eBay fails with this error “You must accept the International Selling Agreement on eBay before listing any additional items.”

99 views 22 September 2020

When synchronizing a product on eBay.com / co.uk (US or GB) I get the error ” WeightUnit must match the default eBay values. “

86 views 24 September 2020

Synchronization to eBay fails with the error “eBay security rules only allow HTTPS resources in listings, not HTTP. Update or remove the HTTP resources. “

213 views 23 December 2020

During a product synchronization I’m getting the following error : DEPRECATED: Please migrate to the Sell Feed API (https://developer.ebay.com/api-docs/sell/feed/resources/methods#h2-task)

208 views 7 June 2022

During a feed type synchronisation (Fast Sync) I get the error: uploadFile: Task task-1-xxxxx cannot upload a file.

123 views 6 October 2022

When downloading an order I get the error ‘Cannot validate the order – Check your Prestashop products’.

142 views 30 November 2023