---
title: ApiCall
summary: API reference for ApiCall.
status: draft
owner: Technical Writer
last_reviewed: 2026-07-31
library: SAIF.Business.Policy.Audit.ApiCalls
reference_type: package
---

# ApiCall

NTLM-authenticated client for the Policy Audit API that resolves its endpoint and service credentials at construction time.

## Purpose
- Create the authenticated HTTP client used for audit-term and waive-audit submissions.
- Expose the library's two Policy Audit API entry points: bulk audit-term submission and waive-audit submission.

## Context
- Namespace: `SAIF.Business.Policy.Audit.ApiCalls`
- Assembly/package: `SAIF.Business.Policy.Audit.ApiCalls`

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| ApiCall | `public ApiCall()` | Constructs the client and resolves the base URL, caller identity, and secure NTLM credentials used for Policy Audit API calls. |
| PolicyAuditAPICall | `public bool PolicyAuditAPICall(AuditCollection auditCollection, string method)` | Posts an `AuditCollection` to the caller-selected Policy Audit API route and returns the first boolean result from the response wrapper. |
| WaiveAPICall | `public string WaiveAPICall(WaveAuditCollection auditCollection, string method)` | Posts a waive-audit payload to the caller-selected Policy Audit API route and returns the wrapper object's string representation. |

## Behavioral notes
- The constructor performs all endpoint and credential lookup before any request method runs.
- `WaiveAPICall` returns the response wrapper's string representation rather than a boolean decision.

## Constraints and usage notes
- Successful construction requires both `policyauditapi.policyauditapiurl` and `gwcommon.gw_lg_pc_pr_service` to be available through `EnvironmentService`.

## Sources
- `Business\SAIF.Business.Policy.Audit.ApiCalls\ApiCall.cs`