(Bug) Invalid input content type

[PixsaOJ]

I am trying to cancel fulfillment order using cancelFulfillmentOrder

I saw this issue on version 1.10.3 so I upgraded to 2.1.1 and upgraded Auth library as well.

For some reason I get this content type error. Is it possible that Amazon has new requirement for content type? Maybe charset=utf8 is not set. I don't recall having this issue before.

[
  {
    code: 'InvalidInput',
    message: 'Invalid Input',
    details: 'Content type must be set to application/json; charset=utf-8.'
  }
]

How I use it

await this.client.cancelFulfillmentOrder({
  sellerFulfillmentOrderId: id
})
.then((response) => {})

[tusbar]

Hello @PixsaOJ,

It seems like an issue with the models over on https://github.com/amzn/selling-partner-api-models.

You could work around this issue by using the 2nd parameter.

const response = await this.client.cancelFulfillmentOrder({
  sellerFulfillmentOrderId: id
}, {
  headers: {
    'content-type': 'application/json'
  }
})

Let me know if it fixes the issue for you.

[PixsaOJ]

Hi, I believe i was passing null as id. The error was misleading, because it has nothing to do with content type.

[PixsaOJ]

{
  headers: {
    'content-type': 'application/json'
  }
}

Was the solution for some reason. Why this can't just work without external parameter @tusbar ?