---
updatedAt: 2025-11-11T00:09:44.000Z
agentTools:
  projectIndex: https://docs.interswitchgroup.com/v1.1/llms.txt
---

# Name Validation

This endpoint validates a user's name.

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "new-value-added-services",
    "version": "1.1"
  },
  "servers": [
    {
      "url": "https://qa.interswitchng.com/quicktellerservice/api/v5"
    }
  ],
  "security": [
    {}
  ],
  "paths": {
    "/transactions/DoAccountNameInquiry": {
      "get": {
        "summary": "Name Validation",
        "description": "This endpoint validates a user's name.",
        "operationId": "name-validation",
        "parameters": [
          {
            "name": "Authorization",
            "in": "header",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "accountId",
            "in": "header",
            "description": "The user's account",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "bankCode",
            "in": "header",
            "description": "The bank code for the user's bank eg 044 for Access Bank",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n    \"AccountName\": \"VICTOR ADEKUNLE ODEBODE\",\n    \"ResponseCode\": \"90000\",\n    \"ResponseCodeGrouping\": \"SUCCESSFUL\"\n}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {
                    "AccountName": {
                      "type": "string",
                      "example": "VICTOR ADEKUNLE ODEBODE"
                    },
                    "ResponseCode": {
                      "type": "string",
                      "example": "90000"
                    },
                    "ResponseCodeGrouping": {
                      "type": "string",
                      "example": "SUCCESSFUL"
                    }
                  }
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          }
        },
        "deprecated": false
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```