diff --git a/lib/utils/http-requestor.js b/lib/utils/http-requestor.js
index a3c4aa61..04e2cb8c 100644
--- a/lib/utils/http-requestor.js
+++ b/lib/utils/http-requestor.js
@@ -28,7 +28,7 @@ class HttpRequestor extends BaseRequestor {
     assert(['GET', 'POST'].includes(this.method));
 
     const u = this._parsedUrl = parseUrl(this.url);
-    this._baseUrl = `${u.protocol}://${u.resource}`;
+    this._baseUrl = `${u.protocol}://${u.resource}:${u.port || 80}`;
     this._resource = u.resource;
     this._protocol = u.protocol;
     this._search = u.search;
@@ -49,7 +49,7 @@ class HttpRequestor extends BaseRequestor {
         this.logger.debug(`HttpRequestor:created pool for ${this._baseUrl}`);
       }
     }
-    else this.client = new Client(`${u.protocol}://${u.resource}`);
+    else this.client = new Client(`${u.protocol}://${u.resource}:${u.port || 80}`);
   }
 
   get baseUrl() {
@@ -101,7 +101,7 @@ class HttpRequestor extends BaseRequestor {
           query = u.query;
         }
         else {
-          client = newClient = new Client(`${u.protocol}://${u.resource}`);
+          client = newClient = new Client(`${u.protocol}://${u.resource}:${u.port || 80}`);
           path = u.pathname;
           query = u.query;
         }
diff --git a/lib/utils/requestor.js b/lib/utils/requestor.js
index 72765412..2d21f46b 100644
--- a/lib/utils/requestor.js
+++ b/lib/utils/requestor.js
@@ -1,42 +1,7 @@
-const bent = require('bent');
-const parseUrl = require('parse-url');
 const assert = require('assert');
-const snakeCaseKeys = require('./snakecase-keys');
-const crypto = require('crypto');
 const timeSeries = require('@jambonz/time-series');
 let alerter ;
 
-const toBase64 = (str) => Buffer.from(str || '', 'utf8').toString('base64');
-
-function computeSignature(payload, timestamp, secret) {
-  assert(secret);
-  const data = `${timestamp}.${JSON.stringify(payload)}`;
-  return crypto
-    .createHmac('sha256', secret)
-    .update(data, 'utf8')
-    .digest('hex');
-}
-
-function generateSigHeader(payload, secret) {
-  const timestamp = Math.floor(Date.now() / 1000);
-  const signature = computeSignature(payload, timestamp, secret);
-  const scheme = 'v1';
-  return {
-    'Jambonz-Signature': `t=${timestamp},${scheme}=${signature}`
-  };
-}
-
-function basicAuth(username, password) {
-  if (!username || !password) return {};
-  const creds = `${username}:${password || ''}`;
-  const header = `Basic ${toBase64(creds)}`;
-  return {Authorization: header};
-}
-
-function isRelativeUrl(u) {
-  return typeof u === 'string' && u.startsWith('/');
-}
-
 function isAbsoluteUrl(u) {
   return typeof u === 'string' &&
     u.startsWith('https://') || u.startsWith('http://');
@@ -49,14 +14,6 @@ class Requestor {
     this.logger = logger;
     this.url = hook.url;
     this.method = hook.method || 'POST';
-    this.authHeader = basicAuth(hook.username, hook.password);
-
-    const u = parseUrl(this.url);
-    const myPort = u.port ? `:${u.port}` : '';
-    const baseUrl = this._baseUrl = `${u.protocol}://${u.resource}${myPort}`;
-
-    this.get = bent(baseUrl, 'GET', 'buffer', 200, 201);
-    this.post = bent(baseUrl, 'POST', 'buffer', 200, 201);
 
     this.username = hook.username;
     this.password = hook.password;
@@ -78,72 +35,15 @@ class Requestor {
     }
   }
 
-  get baseUrl() {
-    return this._baseUrl;
-  }
-
-  /**
-   * Make an HTTP request.
-   * All requests use json bodies.
-   * All requests expect a 200 statusCode on success
-   * @param {object|string} hook - may be a absolute or relative url, or an object
-   * @param {string} [hook.url] - an absolute or relative url
-   * @param {string} [hook.method] - 'GET' or 'POST'
-   * @param {string} [hook.username] - if basic auth is protecting the endpoint
-   * @param {string} [hook.password] - if basic auth is protecting the endpoint
-   * @param {object} [params] - request parameters
-   */
-  async request(hook, params) {
-    const payload = params ? snakeCaseKeys(params, ['customerData', 'sip']) : null;
-    const url = hook.url || hook;
-    const method = hook.method || 'POST';
-
-    assert.ok(url, 'Requestor:request url was not provided');
-    assert.ok, (['GET', 'POST'].includes(method), `Requestor:request method must be 'GET' or 'POST' not ${method}`);
-    const {url: urlInfo = hook, method: methodInfo = 'POST'} = hook;  // mask user/pass
-    this.logger.debug({url: urlInfo, method: methodInfo, payload}, `Requestor:request ${method} ${url}`);
-    const startAt = process.hrtime();
-
-    let buf;
-    try {
-      const sigHeader = generateSigHeader(payload, this.secret);
-      const headers = {...sigHeader, ...this.authHeader};
-      //this.logger.info({url, headers}, 'send webhook');
-      buf = isRelativeUrl(url) ?
-        await this.post(url, payload, headers) :
-        await bent(method, 'buffer', 200, 201, 202)(url, payload, headers);
-    } catch (err) {
-      this.logger.error({err, secret: this.secret, baseUrl: this.baseUrl, url, statusCode: err.statusCode},
-        `web callback returned unexpected error code ${err.statusCode}`);
-      let opts = {account_sid: this.account_sid};
-      if (err.code === 'ECONNREFUSED') {
-        opts = {...opts, alert_type: alerter.AlertType.WEBHOOK_CONNECTION_FAILURE, url};
-      }
-      else if (err.name === 'StatusError') {
-        opts = {...opts, alert_type: alerter.AlertType.WEBHOOK_STATUS_FAILURE, url, status: err.statusCode};
-      }
-      else {
-        opts = {...opts, alert_type: alerter.AlertType.WEBHOOK_CONNECTION_FAILURE, url, detail: err.message};
-      }
-      alerter.writeAlerts(opts).catch((err) => this.logger.info({err, opts}, 'Error writing alert'));
-
-      throw err;
-    }
-    const diff = process.hrtime(startAt);
-    const time = diff[0] * 1e3 + diff[1] * 1e-6;
-    const rtt = time.toFixed(0);
-    if (buf) this.stats.histogram('app.hook.response_time', rtt, ['hook_type:app']);
-
-    if (buf && buf.toString().length > 0) {
-      try {
-        const json = JSON.parse(buf.toString());
-        this.logger.info({response: json}, `Requestor:request ${method} ${url} succeeded in ${rtt}ms`);
-        return json;
-      }
-      catch (err) {
-        //this.logger.debug({err, url, method}, `Requestor:request returned non-JSON content: '${buf.toString()}'`);
-      }
+  get Alerter() {
+    if (!alerter) {
+      alerter = timeSeries(this.logger, {
+        host: process.env.JAMBONES_TIME_SERIES_HOST,
+        commitSize: 50,
+        commitInterval: 'test' === process.env.NODE_ENV ? 7 : 20
+      });
     }
+    return alerter;
   }
 }
 
diff --git a/package-lock.json b/package-lock.json
index 15247a8d..81e54f4a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@jambonz/http-health-check": "^0.0.1",
         "@jambonz/realtimedb-helpers": "^0.4.30",
         "@jambonz/stats-collector": "^0.1.6",
-        "@jambonz/time-series": "^0.1.12",
+        "@jambonz/time-series": "^0.2.1",
         "@opentelemetry/api": "^1.1.0",
         "@opentelemetry/exporter-jaeger": "^1.3.1",
         "@opentelemetry/exporter-trace-otlp-http": "^0.27.0",
@@ -33,14 +33,14 @@
         "helmet": "^5.1.0",
         "ip": "^1.1.8",
         "moment": "^2.29.4",
-        "parse-url": "^7.0.2",
+        "parse-url": "^8.1.0",
         "pino": "^6.14.0",
         "sdp-transform": "^2.14.1",
         "short-uuid": "^4.2.0",
         "to-snake-case": "^1.0.0",
         "undici": "^5.8.2",
         "uuid": "^8.3.2",
-        "verify-aws-sns-signature": "^0.0.7",
+        "verify-aws-sns-signature": "^0.1.0",
         "ws": "^8.8.0",
         "xml2js": "^0.4.23"
       },
@@ -566,9 +566,9 @@
       }
     },
     "node_modules/@jambonz/time-series": {
-      "version": "0.1.12",
-      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.1.12.tgz",
-      "integrity": "sha512-TmCG4jcI8oK3NXOc4/PbdRhhMVLEr5FOyG4IIWpNlwB0vbjAGLY3K+O5PF4fXK+UcNYnIrUcrd2C0J9z3+YBxw==",
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.2.1.tgz",
+      "integrity": "sha512-uAoeZ3ibS7kEOGdT+vaY8BB8hOV4q38eEaF+d5OvLQaHCrPonNiwB8tWhhXDwtYdDompfqVRUy/plNA9fyS7Vw==",
       "dependencies": {
         "debug": "^4.3.1",
         "influx": "^5.9.3"
@@ -3614,14 +3614,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/is-ssh": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/is-ssh/-/is-ssh-1.4.0.tgz",
-      "integrity": "sha512-x7+VxdxOdlV3CYpjvRLBv5Lo9OJerlYanjwFrPR9fuGPjCiNiCzFgAWpiLAohSbsnH4ZAys3SBh+hq5rJosxUQ==",
-      "dependencies": {
-        "protocols": "^2.0.1"
-      }
-    },
     "node_modules/is-stream": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.0.tgz",
@@ -4436,17 +4428,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/normalize-url": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-6.1.0.tgz",
-      "integrity": "sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==",
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/nyc": {
       "version": "15.1.0",
       "resolved": "https://registry.npmjs.org/nyc/-/nyc-15.1.0.tgz",
@@ -4672,22 +4653,19 @@
       }
     },
     "node_modules/parse-path": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/parse-path/-/parse-path-5.0.0.tgz",
-      "integrity": "sha512-qOpH55/+ZJ4jUu/oLO+ifUKjFPNZGfnPJtzvGzKN/4oLMil5m9OH4VpOj6++9/ytJcfks4kzH2hhi87GL/OU9A==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse-path/-/parse-path-7.0.0.tgz",
+      "integrity": "sha512-Euf9GG8WT9CdqwuWJGdf3RkUcTBArppHABkO7Lm8IzRQp0e2r/kkFnmhu4TSK30Wcu5rVAZLmfPKSBBi9tWFog==",
       "dependencies": {
         "protocols": "^2.0.0"
       }
     },
     "node_modules/parse-url": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/parse-url/-/parse-url-7.0.2.tgz",
-      "integrity": "sha512-PqO4Z0eCiQ08Wj6QQmrmp5YTTxpYfONdOEamrtvK63AmzXpcavIVQubGHxOEwiIoDZFb8uDOoQFS0NCcjqIYQg==",
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/parse-url/-/parse-url-8.1.0.tgz",
+      "integrity": "sha512-xDvOoLU5XRrcOZvnI6b8zA6n9O9ejNk/GExuz1yBuWUGn9KA97GI6HTs6u02wKara1CeVmZhH+0TZFdWScR89w==",
       "dependencies": {
-        "is-ssh": "^1.4.0",
-        "normalize-url": "^6.1.0",
-        "parse-path": "^5.0.0",
-        "protocols": "^2.0.1"
+        "parse-path": "^7.0.0"
       }
     },
     "node_modules/parseurl": {
@@ -5993,12 +5971,12 @@
       }
     },
     "node_modules/verify-aws-sns-signature": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/verify-aws-sns-signature/-/verify-aws-sns-signature-0.0.7.tgz",
-      "integrity": "sha512-j/yePIQvLqRGshOwuEs9VT7jGh++1hBoOjjt+Rl4aAffJTu+22GwTPfAD9fLY9VqRrR4Cuiid3eNHOkmxE3TNg==",
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/verify-aws-sns-signature/-/verify-aws-sns-signature-0.1.0.tgz",
+      "integrity": "sha512-giPj4dIrhounlQA+AAy0CZmqARrT2o4WjIcv1GKcnQiKBDmDpJyGIaHu/ESwOGVcZf68aLHFPrEzhudXSp4Krw==",
       "dependencies": {
         "bent": "^7.3.12",
-        "parse-url": "^7.0.2"
+        "parse-url": "^8.1.0"
       }
     },
     "node_modules/verror": {
@@ -6714,9 +6692,9 @@
       }
     },
     "@jambonz/time-series": {
-      "version": "0.1.12",
-      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.1.12.tgz",
-      "integrity": "sha512-TmCG4jcI8oK3NXOc4/PbdRhhMVLEr5FOyG4IIWpNlwB0vbjAGLY3K+O5PF4fXK+UcNYnIrUcrd2C0J9z3+YBxw==",
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/@jambonz/time-series/-/time-series-0.2.1.tgz",
+      "integrity": "sha512-uAoeZ3ibS7kEOGdT+vaY8BB8hOV4q38eEaF+d5OvLQaHCrPonNiwB8tWhhXDwtYdDompfqVRUy/plNA9fyS7Vw==",
       "requires": {
         "debug": "^4.3.1",
         "influx": "^5.9.3"
@@ -9030,14 +9008,6 @@
         "call-bind": "^1.0.2"
       }
     },
-    "is-ssh": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/is-ssh/-/is-ssh-1.4.0.tgz",
-      "integrity": "sha512-x7+VxdxOdlV3CYpjvRLBv5Lo9OJerlYanjwFrPR9fuGPjCiNiCzFgAWpiLAohSbsnH4ZAys3SBh+hq5rJosxUQ==",
-      "requires": {
-        "protocols": "^2.0.1"
-      }
-    },
     "is-stream": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.0.tgz",
@@ -9665,11 +9635,6 @@
         "process-on-spawn": "^1.0.0"
       }
     },
-    "normalize-url": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-6.1.0.tgz",
-      "integrity": "sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A=="
-    },
     "nyc": {
       "version": "15.1.0",
       "resolved": "https://registry.npmjs.org/nyc/-/nyc-15.1.0.tgz",
@@ -9838,22 +9803,19 @@
       }
     },
     "parse-path": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/parse-path/-/parse-path-5.0.0.tgz",
-      "integrity": "sha512-qOpH55/+ZJ4jUu/oLO+ifUKjFPNZGfnPJtzvGzKN/4oLMil5m9OH4VpOj6++9/ytJcfks4kzH2hhi87GL/OU9A==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse-path/-/parse-path-7.0.0.tgz",
+      "integrity": "sha512-Euf9GG8WT9CdqwuWJGdf3RkUcTBArppHABkO7Lm8IzRQp0e2r/kkFnmhu4TSK30Wcu5rVAZLmfPKSBBi9tWFog==",
       "requires": {
         "protocols": "^2.0.0"
       }
     },
     "parse-url": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/parse-url/-/parse-url-7.0.2.tgz",
-      "integrity": "sha512-PqO4Z0eCiQ08Wj6QQmrmp5YTTxpYfONdOEamrtvK63AmzXpcavIVQubGHxOEwiIoDZFb8uDOoQFS0NCcjqIYQg==",
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/parse-url/-/parse-url-8.1.0.tgz",
+      "integrity": "sha512-xDvOoLU5XRrcOZvnI6b8zA6n9O9ejNk/GExuz1yBuWUGn9KA97GI6HTs6u02wKara1CeVmZhH+0TZFdWScR89w==",
       "requires": {
-        "is-ssh": "^1.4.0",
-        "normalize-url": "^6.1.0",
-        "parse-path": "^5.0.0",
-        "protocols": "^2.0.1"
+        "parse-path": "^7.0.0"
       }
     },
     "parseurl": {
@@ -10869,12 +10831,12 @@
       "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
     },
     "verify-aws-sns-signature": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/verify-aws-sns-signature/-/verify-aws-sns-signature-0.0.7.tgz",
-      "integrity": "sha512-j/yePIQvLqRGshOwuEs9VT7jGh++1hBoOjjt+Rl4aAffJTu+22GwTPfAD9fLY9VqRrR4Cuiid3eNHOkmxE3TNg==",
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/verify-aws-sns-signature/-/verify-aws-sns-signature-0.1.0.tgz",
+      "integrity": "sha512-giPj4dIrhounlQA+AAy0CZmqARrT2o4WjIcv1GKcnQiKBDmDpJyGIaHu/ESwOGVcZf68aLHFPrEzhudXSp4Krw==",
       "requires": {
         "bent": "^7.3.12",
-        "parse-url": "^7.0.2"
+        "parse-url": "^8.1.0"
       }
     },
     "verror": {
diff --git a/package.json b/package.json
index e5b225d7..0e73c178 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,6 @@
     "url": "https://github.com/jambonz/jambonz-feature-server.git"
   },
   "bugs": {
-    "url": "https://github.com/jambonz/jambonz-feature-server/issues"
   },
   "scripts": {
     "start": "node app",
@@ -30,7 +29,7 @@
     "@jambonz/http-health-check": "^0.0.1",
     "@jambonz/realtimedb-helpers": "^0.4.30",
     "@jambonz/stats-collector": "^0.1.6",
-    "@jambonz/time-series": "^0.1.12",
+    "@jambonz/time-series": "^0.2.1",
     "@opentelemetry/api": "^1.1.0",
     "@opentelemetry/exporter-jaeger": "^1.3.1",
     "@opentelemetry/exporter-trace-otlp-http": "^0.27.0",
@@ -50,14 +49,14 @@
     "helmet": "^5.1.0",
     "ip": "^1.1.8",
     "moment": "^2.29.4",
-    "parse-url": "^7.0.2",
+    "parse-url": "^8.1.0",
     "pino": "^6.14.0",
     "sdp-transform": "^2.14.1",
     "short-uuid": "^4.2.0",
     "to-snake-case": "^1.0.0",
     "undici": "^5.8.2",
     "uuid": "^8.3.2",
-    "verify-aws-sns-signature": "^0.0.7",
+    "verify-aws-sns-signature": "^0.1.0",
     "ws": "^8.8.0",
     "xml2js": "^0.4.23"
   },