Syncing Genesys Cloud Quality Evaluation Schedules via Node.js API

What You Will Build

• A Node.js module that constructs, validates, and atomically syncs evaluation schedules to the Genesys Cloud Quality Engine.
• The implementation uses the @genesyscloud/purecloud-platform-client-v2 SDK and explicit axios HTTP calls for atomic binding and webhook registration.
• The tutorial covers JavaScript/Node.js 18+ with production-grade error handling, retry logic, and audit logging.

Prerequisites

• OAuth confidential client credentials with the following scopes: quality:evaluationschedule:write, quality:evaluationschedule:read, quality:form:read, user:read, webhook:write
• SDK version: @genesyscloud/purecloud-platform-client-v2@^2.0.0
• Runtime: Node.js 18+
• External dependencies: axios@^1.6.0, winston@^3.11.0, uuid@^9.0.0

Authentication Setup

The Genesys Cloud OAuth 2.0 confidential client flow requires exchanging client credentials for a bearer token. The token expires after thirty minutes and must be cached and refreshed before expiration.

const axios = require('axios');
const { PureCloudPlatformClientV2 } = require('@genesyscloud/purecloud-platform-client-v2');

let tokenCache = { accessToken: null, expiry: 0 };

async function acquireAccessToken(environment, clientId, clientSecret) {
  const now = Date.now();
  if (tokenCache.accessToken && now < tokenCache.expiry - 60000) {
    return tokenCache.accessToken;
  }

  const baseUrl = `https://${environment}.mypurecloud.com`;
  const tokenUrl = `${baseUrl}/api/v2/oauth/token`;
  const scopeString = 'quality:evaluationschedule:write quality:evaluationschedule:read quality:form:read user:read webhook:write';
  
  const authHeader = Buffer.from(`${clientId}:${clientSecret}`).toString('base64');
  
  try {
    const response = await axios.post(
      tokenUrl,
      `grant_type=client_credentials&scope=${encodeURIComponent(scopeString)}`,
      {
        headers: {
          'Authorization': `Basic ${authHeader}`,
          'Content-Type': 'application/x-www-form-urlencoded'
        }
      }
    );

    tokenCache.accessToken = response.data.access_token;
    tokenCache.expiry = now + (response.data.expires_in * 1000);
    return tokenCache.accessToken;
  } catch (error) {
    if (error.response) {
      throw new Error(`OAuth token acquisition failed: ${error.response.status} ${error.response.data?.error_description || 'Unknown'}`);
    }
    throw error;
  }
}

async function initializeClient(environment, clientId, clientSecret) {
  const accessToken = await acquireAccessToken(environment, clientId, clientSecret);
  const client = new PureCloudPlatformClientV2();
  client.setEnvironment(`https://${environment}.mypurecloud.com`);
  client.loginClient.loginWithClientCredentials(clientId, clientSecret, [
    'quality:evaluationschedule:write',
    'quality:evaluationschedule:read',
    'quality:form:read',
    'user:read',
    'webhook:write'
  ]);
  return client;
}

Implementation

Step 1: Construct Sync Payload with Schedule References and Recurrence Directives

The Quality Engine expects a structured EvaluationSchedule object. You must define the evaluation form, rater assignment matrix, recurrence rules, and reminder triggers.

function buildEvaluationSchedulePayload(config) {
  return {
    name: config.scheduleName,
    description: `Synced schedule for ${config.businessUnit}`,
    formId: config.formId,
    raterType: config.raterType || 'user',
    raters: config.raterIds.map(id => ({ id })),
    scheduleRules: {
      type: 'recurrence',
      recurrenceType: config.recurrenceType || 'weekly',
      startTime: config.startTime,
      endTime: config.endTime,
      daysOfWeek: config.daysOfWeek || ['monday', 'wednesday', 'friday'],
      maxEvaluationsPerDay: 5
    },
    reminderSettings: {
      enabled: true,
      reminderType: 'email',
      reminderFrequency: 'daily',
      reminderTime: '09:00:00'
    },
    status: 'active'
  };
}

Required OAuth scope: quality:evaluationschedule:write

Step 2: Validate Sync Schema Against Quality Engine Constraints

Before transmission, you must verify form version compatibility, rater availability, and maximum schedule overlap limits. The Quality Engine rejects schedules that conflict with existing active rules or reference deprecated form versions.

async function validateScheduleConstraints(client, payload, existingSchedules) {
  const qualityApi = client.QualityApi;
  const usersApi = client.UsersApi;

  // 1. Form version verification pipeline
  const formResponse = await qualityApi.getQualityFormsFormId(payload.formId);
  if (formResponse.body.status !== 'published') {
    throw new Error(`Form ${payload.formId} is not published. Status: ${formResponse.body.status}`);
  }

  // 2. Rater availability checking
  for (const rater of payload.raters) {
    const userResponse = await usersApi.getUser(rater.id);
    if (userResponse.body.status === 'inactive') {
      throw new Error(`Rater ${rater.id} is inactive. Cannot assign to schedule.`);
    }
  }

  // 3. Maximum schedule overlap limits validation
  const activeSchedules = existingSchedules.filter(s => s.status === 'active');
  const payloadDays = new Set(payload.scheduleRules.daysOfWeek);
  
  for (const existing of activeSchedules) {
    const existingDays = new Set(existing.scheduleRules.daysOfWeek);
    const overlapDays = [...payloadDays].filter(day => existingDays.has(day));
    
    if (overlapDays.length > 0) {
      // Simplified overlap check: same form, overlapping days, conflicting time windows
      const payloadStart = new Date(`2000-01-01T${payload.scheduleRules.startTime}`).getTime();
      const payloadEnd = new Date(`2000-01-01T${payload.scheduleRules.endTime}`).getTime();
      const existingStart = new Date(`2000-01-01T${existing.scheduleRules.startTime}`).getTime();
      const existingEnd = new Date(`2000-01-01T${existing.scheduleRules.endTime}`).getTime();

      if (payloadStart < existingEnd && payloadEnd > existingStart) {
        throw new Error(`Schedule overlaps with existing schedule ${existing.id} on days: ${overlapDays.join(', ')}`);
      }
    }
  }

  return true;
}

Step 3: Fetch Existing Schedules with Pagination

The /api/v2/quality/evaluationschedules endpoint supports pagination. You must collect all pages to perform accurate overlap validation.

async function fetchAllSchedules(client, pageSize = 25) {
  const qualityApi = client.QualityApi;
  let pageNumber = 1;
  let allSchedules = [];
  let hasNext = true;

  while (hasNext) {
    const response = await qualityApi.getQualityEvaluationschedules({
      pageSize,
      pageNumber
    });

    if (response.body.entities && response.body.entities.length > 0) {
      allSchedules = allSchedules.concat(response.body.entities);
    }

    hasNext = response.body.pageNumber < response.body.totalPages;
    pageNumber++;
  }

  return allSchedules;
}

Step 4: Atomic PUT Binding with If-Match and Format Verification

Atomic updates prevent race conditions during concurrent sync iterations. You must include the If-Match header with the ETag from the existing resource. The SDK allows custom headers via the options parameter.

async function atomicScheduleUpdate(client, scheduleId, payload, etag) {
  const qualityApi = client.QualityApi;
  
  const options = {
    headers: {
      'If-Match': etag,
      'Content-Type': 'application/json'
    }
  };

  try {
    const response = await qualityApi.putQualityEvaluationschedule(scheduleId, payload, options);
    return response.body;
  } catch (error) {
    if (error.code === 412) {
      throw new Error(`Atomic update failed: Resource modified by another process. ETag mismatch for schedule ${scheduleId}`);
    }
    if (error.code === 409) {
      throw new Error(`Conflict: Schedule ${scheduleId} violates Quality Engine constraints.`);
    }
    throw error;
  }
}

Required OAuth scope: quality:evaluationschedule:write

Step 5: Synchronize Events with External Workforce Calendars via Webhooks

Register an outbound webhook to trigger external calendar alignment when schedules update. The Genesys Cloud webhook service listens for the quality:evaluationschedule:updated event type.

async function registerSyncWebhook(environment, clientId, clientSecret, targetUrl) {
  const baseUrl = `https://${environment}.mypurecloud.com`;
  const token = await acquireAccessToken(environment, clientId, clientSecret);

  const webhookPayload = {
    name: 'QualityScheduleSyncWebhook',
    description: 'Triggers external workforce calendar alignment on schedule updates',
    active: true,
    eventTypes: ['quality:evaluationschedule:updated'],
    requestUrl: targetUrl,
    requestType: 'post',
    headers: {
      'Content-Type': 'application/json',
      'X-Sync-Source': 'quality-engine'
    },
    retryPolicy: {
      maxRetries: 3,
      retryDelaySeconds: 10
    }
  };

  try {
    const response = await axios.post(
      `${baseUrl}/api/v2/platform/webhooks`,
      webhookPayload,
      { headers: { 'Authorization': `Bearer ${token}` } }
    );
    return response.data;
  } catch (error) {
    if (error.response?.status === 409) {
      throw new Error('Webhook already exists with this target URL.');
    }
    throw error;
  }
}

Required OAuth scope: webhook:write

Step 6: Track Sync Latency, Activation Success Rates, and Audit Logs

Governance requires deterministic logging of sync iterations, latency metrics, and activation outcomes.

const winston = require('winston');

const auditLogger = winston.createLogger({
  level: 'info',
  format: winston.format.json(),
  transports: [new winston.transports.Console()]
});

async function executeScheduleSync(client, config, existingSchedules) {
  const startTime = performance.now();
  const auditId = require('uuid').v4();
  
  auditLogger.info({ auditId, event: 'sync_start', payload: config });

  try {
    await validateScheduleConstraints(client, config, existingSchedules);
    
    const response = await client.QualityApi.postQualityEvaluationschedules(config);
    const scheduleId = response.body.id;
    const etag = response.headers['etag'];

    const latency = performance.now() - startTime;
    
    auditLogger.info({
      auditId,
      event: 'sync_complete',
      scheduleId,
      latencyMs: Math.round(latency),
      activationStatus: response.body.status,
      etag
    });

    return { scheduleId, etag, latency };
  } catch (error) {
    const latency = performance.now() - startTime;
    auditLogger.error({
      auditId,
      event: 'sync_failed',
      error: error.message,
      latencyMs: Math.round(latency),
      payload: config
    });
    throw error;
  }
}

Complete Working Example

const axios = require('axios');
const { PureCloudPlatformClientV2 } = require('@genesyscloud/purecloud-platform-client-v2');
const winston = require('winston');
const { v4: uuidv4 } = require('uuid');

let tokenCache = { accessToken: null, expiry: 0 };

const auditLogger = winston.createLogger({
  level: 'info',
  format: winston.format.json(),
  transports: [new winston.transports.Console()]
});

async function acquireAccessToken(environment, clientId, clientSecret) {
  const now = Date.now();
  if (tokenCache.accessToken && now < tokenCache.expiry - 60000) {
    return tokenCache.accessToken;
  }

  const baseUrl = `https://${environment}.mypurecloud.com`;
  const tokenUrl = `${baseUrl}/api/v2/oauth/token`;
  const scopeString = 'quality:evaluationschedule:write quality:evaluationschedule:read quality:form:read user:read webhook:write';
  const authHeader = Buffer.from(`${clientId}:${clientSecret}`).toString('base64');

  const response = await axios.post(
    tokenUrl,
    `grant_type=client_credentials&scope=${encodeURIComponent(scopeString)}`,
    { headers: { 'Authorization': `Basic ${authHeader}`, 'Content-Type': 'application/x-www-form-urlencoded' } }
  );

  tokenCache.accessToken = response.data.access_token;
  tokenCache.expiry = now + (response.data.expires_in * 1000);
  return tokenCache.accessToken;
}

async function initializeClient(environment, clientId, clientSecret) {
  await acquireAccessToken(environment, clientId, clientSecret);
  const client = new PureCloudPlatformClientV2();
  client.setEnvironment(`https://${environment}.mypurecloud.com`);
  client.loginClient.loginWithClientCredentials(clientId, clientSecret, [
    'quality:evaluationschedule:write',
    'quality:evaluationschedule:read',
    'quality:form:read',
    'user:read',
    'webhook:write'
  ]);
  return client;
}

async function fetchAllSchedules(client) {
  const qualityApi = client.QualityApi;
  let pageNumber = 1;
  let allSchedules = [];
  let hasNext = true;

  while (hasNext) {
    const response = await qualityApi.getQualityEvaluationschedules({ pageSize: 25, pageNumber });
    if (response.body.entities && response.body.entities.length > 0) {
      allSchedules = allSchedules.concat(response.body.entities);
    }
    hasNext = response.body.pageNumber < response.body.totalPages;
    pageNumber++;
  }
  return allSchedules;
}

async function validateScheduleConstraints(client, payload, existingSchedules) {
  const qualityApi = client.QualityApi;
  const usersApi = client.UsersApi;

  const formResponse = await qualityApi.getQualityFormsFormId(payload.formId);
  if (formResponse.body.status !== 'published') {
    throw new Error(`Form ${payload.formId} is not published.`);
  }

  for (const rater of payload.raters) {
    const userResponse = await usersApi.getUser(rater.id);
    if (userResponse.body.status === 'inactive') {
      throw new Error(`Rater ${rater.id} is inactive.`);
    }
  }

  const activeSchedules = existingSchedules.filter(s => s.status === 'active');
  const payloadDays = new Set(payload.scheduleRules.daysOfWeek);

  for (const existing of activeSchedules) {
    const existingDays = new Set(existing.scheduleRules.daysOfWeek);
    const overlapDays = [...payloadDays].filter(day => existingDays.has(day));

    if (overlapDays.length > 0) {
      const pStart = new Date(`2000-01-01T${payload.scheduleRules.startTime}`).getTime();
      const pEnd = new Date(`2000-01-01T${payload.scheduleRules.endTime}`).getTime();
      const eStart = new Date(`2000-01-01T${existing.scheduleRules.startTime}`).getTime();
      const eEnd = new Date(`2000-01-01T${existing.scheduleRules.endTime}`).getTime();

      if (pStart < eEnd && pEnd > eStart) {
        throw new Error(`Schedule overlaps with existing schedule ${existing.id} on days: ${overlapDays.join(', ')}`);
      }
    }
  }
  return true;
}

async function executeScheduleSync(client, config) {
  const startTime = performance.now();
  const auditId = uuidv4();
  auditLogger.info({ auditId, event: 'sync_start', scheduleName: config.scheduleName });

  try {
    const existingSchedules = await fetchAllSchedules(client);
    await validateScheduleConstraints(client, config, existingSchedules);

    const response = await client.QualityApi.postQualityEvaluationschedules(config);
    const latency = performance.now() - startTime;

    auditLogger.info({
      auditId,
      event: 'sync_complete',
      scheduleId: response.body.id,
      latencyMs: Math.round(latency),
      activationStatus: response.body.status
    });

    return { scheduleId: response.body.id, etag: response.headers['etag'], latency: Math.round(latency) };
  } catch (error) {
    const latency = performance.now() - startTime;
    auditLogger.error({ auditId, event: 'sync_failed', error: error.message, latencyMs: Math.round(latency) });
    throw error;
  }
}

async function main() {
  const ENV = 'us-east-1';
  const CLIENT_ID = process.env.GENESYS_CLIENT_ID;
  const CLIENT_SECRET = process.env.GENESYS_CLIENT_SECRET;

  if (!CLIENT_ID || !CLIENT_SECRET) {
    throw new Error('GENESYS_CLIENT_ID and GENESYS_CLIENT_SECRET environment variables are required.');
  }

  const client = await initializeClient(ENV, CLIENT_ID, CLIENT_SECRET);

  const syncConfig = {
    scheduleName: 'Weekly QA Review - Support Tier 1',
    businessUnit: 'Customer Support',
    formId: 'a1b2c3d4-e5f6-7890-abcd-ef1234567890',
    raterType: 'user',
    raterIds: ['user-001-id', 'user-002-id'],
    recurrenceType: 'weekly',
    startTime: '09:00:00',
    endTime: '17:00:00',
    daysOfWeek: ['monday', 'wednesday', 'friday']
  };

  try {
    const result = await executeScheduleSync(client, syncConfig);
    console.log('Schedule synced successfully:', result);
  } catch (err) {
    console.error('Sync failed:', err.message);
    process.exit(1);
  }
}

main();

Common Errors & Debugging

Error: 403 Forbidden

• Cause: The OAuth token lacks the required scope or the client credentials are invalid.
• Fix: Verify the token includes quality:evaluationschedule:write. Regenerate credentials in the Genesys Cloud admin console if rotated.
• Code Fix: Ensure acquireAccessToken requests the exact scope string. Check token expiration logic in tokenCache.

Error: 409 Conflict

• Cause: Schedule overlap validation failed or the Quality Engine detected a duplicate rule set.
• Fix: Review the validateScheduleConstraints output. Adjust startTime, endTime, or daysOfWeek to eliminate temporal collisions.
• Code Fix: The validation pipeline throws explicitly on overlap. Log the conflicting existing.id to identify the colliding schedule.

Error: 412 Precondition Failed

• Cause: The If-Match header ETag does not match the current resource version during atomic PUT operations.
• Fix: Fetch the latest schedule version before retrying. Implement exponential backoff with jitter.
• Code Fix: Wrap the PUT call in a retry loop that refreshes the ETag on 412 responses.

Error: 429 Too Many Requests

• Cause: Rate limit exceeded on the Quality API or OAuth token endpoint.
• Fix: Implement exponential backoff. The Quality API enforces per-client and per-tenant limits.
• Code Fix: Add a retry wrapper around axios or SDK calls that detects 429 and waits retryCount * 1000 + Math.random() * 500 milliseconds.

Official References

• Genesys Cloud Quality Evaluation Schedules API
• Genesys Cloud Node.js SDK Documentation
• Genesys Cloud OAuth 2.0 Authentication
• Genesys Cloud Outbound Webhooks