curl -X POST "https://api.omophub.com/v1/mappings/validate" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "mappings": [
      {
        "source_concept_id": 201826,
        "target_concept_id": 443735,
        "mapping_type": "Maps to"
      },
      {
        "source_concept_id": 4182210,
        "target_concept_id": 320128,
        "mapping_type": "Maps to"
      }
    ]
  }'

import { OMOPHub } from '@omophub/omophub-node';

// Not yet exposed as a dedicated SDK method — use the typed low-level helper.
const client = new OMOPHub();

interface ValidationResult {
  source_concept_id: number;
  target_concept_id: number;
  is_valid: boolean;
  validation_score: number;
  issues: string[];
}

const { data } = await client.post<ValidationResult[]>('/mappings/validate', {
  mappings: [
    { source_concept_id: 201826, target_concept_id: 443735, mapping_type: 'Maps to' },
  ],
});

for (const validation of data ?? []) {
  console.log(`${validation.source_concept_id} → ${validation.target_concept_id}`);
  console.log(`  Valid: ${validation.is_valid}, Score: ${validation.validation_score}`);
  if (validation.issues.length > 0) {
    console.log(`  Issues: ${validation.issues.join(', ')}`);
  }
}

import requests

response = requests.post(
    "https://api.omophub.com/v1/mappings/validate",
    headers={
        "Authorization": "Bearer YOUR_API_KEY",
        "Content-Type": "application/json"
    },
    json={
        "mappings": [
            {
                "source_concept_id": 201826,
                "target_concept_id": 443735,
                "mapping_type": "Maps to"
            }
        ]
    }
)

result = response.json()
for validation in result["data"]:
    print(f"{validation['source_concept_id']} → {validation['target_concept_id']}")
    print(f"  Valid: {validation['is_valid']}, Score: {validation['validation_score']}")
    if validation["issues"]:
        print(f"  Issues: {', '.join(validation['issues'])}")