NMI's Payment API uses response codes to indicate transaction statuses, including, a response_code of 100 signifies that the transaction was approved.

When experiencing any of the errors listed below the cardholder's bank is declining the charge and sending the error. Therefore, the merchant will have to reach out to their customer and the customer will reach out to their card issuing bank to know why the transaction was declined and how to correct the issue.

400 - 461 Response Codes: Processor errors can be identified by their response codes, which are in the 400 range. Below is a list of possible processor response codes and their general description.

Below are all the possible NMI gateway response codes that you will receive when trying to process a transaction. These are returned directly from NMI in response to transaction processing, and are not CRM errors.

This is determined using the result codes and error codes mentioned below. If an error code is returned it means the request was unsuccessful as an issue was identified by our platform. If …

NMI (real-time) Response Codes: CSC Responses Transaction Responses

NMI response codes. GitHub Gist: instantly share code, notes, and snippets.

2021年5月25日 · 根据Intel的Software Developer手册 Volume 3，NMI的来源有两个： – NMI pin. – delivery mode NMI messages through system bus or local APIC serial bus. NMI通常用于通知操作系统发生了无法恢复的 硬件 错误，也可以用于系统调试与采样，大多数服务器还提供了人工触发NMI的接口，比如NMI按钮或者iLO命令等。 无法恢复的硬件错误通常包括：芯片错误、内存ECC校验错、总线数据损坏等等。 当系统挂起，失去响应的时候，可以人工触发NMI，使系 …

note that this list details the NMI ranges that have been allocated to participants. This does not imply that the participant that is allocated the NMI will remain an active participant or NSP for the NMI. All NEW NMIs should be Numeric unless permitted in accordance with the National Metering Identifier Procedure.

In computing, a non-maskable interrupt (NMI) is a hardware interrupt that standard interrupt-masking techniques in the system cannot ignore. It typically occurs to signal attention for non-recoverable hardware errors .