> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flinks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Common Error Codes

Below is a selection of common error codes you may prompt when using /Upload endpoints.

| **STATUS CODE** | **MESSAGE / DESCRIPTION** | **STEPS TO REPRODUCE** |
| :- | :- | :- |
| 400 | AccountId has to either be provided to all transactions or to none of them. | Provide AccountId to only one transaction within a set. |
| 400 | TransactionId has to either be provided to all transactions or none of them. | Provide TransactionId to only one transaction within a set. |
| 400 | All TransactionIds have to be unique within the request. | Provide the same TransactionId for all transactions within a set. |
| 400 | Country code is not valid. | Enter a country code in `OriginCountry` that is not `ca` or `us`. |
| 400 | When using your own data, the country of origin must be provided. | `OriginCountry` is left empty or not present. |
| 403 | FEATURE\_DISABLED | Attempt to call an `/Upload` endpoint while the feature is not enabled for your instance. |
| 403 | If the JSON body size exceeds 5 megabytes, you may return this error. Please try again later. | Submit a request with a JSON body above 5 megabytes. |
| 413 | If the JSON body size exceeds 5 megabytes, you may return this error. Please try again later. | Submit a request with a JSON body above 5 megabytes. |