feat(zscaler-zpa): new Zscaler Private Access integration

ZPA config API, 7 commands: list/get application segments, list servers,
server groups, segment groups, access policy rules. OAuth2 client-credentials
(signin) auth, stdlib-only.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

integrations/zscaler-zpa/manifest.yaml

@@ -0,0 +1,93 @@
+id: zscaler_zpa
+name: Zscaler Private Access
+version: 1.0.0
+description: "Zscaler Private Access (ZPA config API) — zero-trust inventory and policy visibility: list and read application segments, list servers, server groups and segment groups, and list access policy rules. OAuth2 client-credentials authentication; stdlib-only, no extra Python dependencies."
+changelog: "1.0.0 — Initial release: list/get application segments, list servers, server groups, segment groups, access policy rules."
+category: network
+
+# Per-instance configuration. Sign in with client_id + client_secret to obtain a
+# bearer token; customer_id scopes the config API.
+config_schema:
+  properties:
+    base_url:
+      type: string
+      description: "ZPA config API base URL"
+      default: "https://config.private.zscaler.com"
+    client_id:
+      type: string
+      description: "ZPA API client ID"
+    client_secret:
+      type: string
+      description: "ZPA API client secret"
+      x-soar-sensitive: true
+    customer_id:
+      type: string
+      description: "ZPA customer ID"
+  required:
+    - client_id
+    - client_secret
+    - customer_id
+
+commands:
+  - id: list_application_segments
+    name: zpa-list-application-segments
+    description: "List application segments."
+    risk: read
+    inputs_schema:
+      properties:
+        page: { type: number, description: "Page number (default 1)" }
+        page_size: { type: number, description: "Page size (default 20)" }
+      required: []
+    outputs_schema: { properties: {} }
+  - id: get_application_segment
+    name: zpa-get-application-segment
+    description: "Get a single application segment by ID."
+    risk: read
+    inputs_schema:
+      properties:
+        segment_id: { type: string, description: "Application segment ID" }
+      required: [segment_id]
+    outputs_schema: { properties: {} }
+  - id: list_servers
+    name: zpa-list-servers
+    description: "List application servers."
+    risk: read
+    inputs_schema:
+      properties:
+        page: { type: number, description: "Page number (default 1)" }
+        page_size: { type: number, description: "Page size (default 20)" }
+      required: []
+    outputs_schema: { properties: {} }
+  - id: list_server_groups
+    name: zpa-list-server-groups
+    description: "List server groups."
+    risk: read
+    inputs_schema:
+      properties: {}
+      required: []
+    outputs_schema: { properties: {} }
+  - id: list_segment_groups
+    name: zpa-list-segment-groups
+    description: "List segment groups."
+    risk: read
+    inputs_schema:
+      properties: {}
+      required: []
+    outputs_schema: { properties: {} }
+  - id: list_access_policies
+    name: zpa-list-access-policies
+    description: "List access policy rules."
+    risk: read
+    inputs_schema:
+      properties: {}
+      required: []
+    outputs_schema: { properties: {} }
+
+  - id: test_connection
+    name: zpa-test-connection
+    description: "Verify the sign-in and API access (used by the Test button)."
+    risk: read
+    inputs_schema:
+      properties: {}
+      required: []
+    outputs_schema: { properties: {} }

integrations/zscaler-zpa/scripts/get_application_segment.py

@@ -0,0 +1,69 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main(cfg, token, inputs):
+    segment_id = inputs.get("segment_id")
+    if not segment_id:
+        raise Exception("segment_id is required")
+    return request("GET", "/application/" + q(segment_id), cfg, token)
+
+
+_run(main)

integrations/zscaler-zpa/scripts/list_access_policies.py

@@ -0,0 +1,63 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, token, inputs):
+    return request("GET", "/policySet/rules/policyType/ACCESS_POLICY", cfg, token)
+
+
+_run(main)

integrations/zscaler-zpa/scripts/list_application_segments.py

@@ -0,0 +1,65 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, token, inputs):
+    page = inputs.get("page") or 1
+    page_size = inputs.get("page_size") or 20
+    return request("GET", "/application", cfg, token, params={"page": int(page), "pagesize": int(page_size)})
+
+
+_run(main)

integrations/zscaler-zpa/scripts/list_segment_groups.py

@@ -0,0 +1,63 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, token, inputs):
+    return request("GET", "/segmentGroup", cfg, token)
+
+
+_run(main)

integrations/zscaler-zpa/scripts/list_server_groups.py

@@ -0,0 +1,63 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, token, inputs):
+    return request("GET", "/serverGroup", cfg, token)
+
+
+_run(main)

integrations/zscaler-zpa/scripts/list_servers.py

@@ -0,0 +1,65 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, token, inputs):
+    page = inputs.get("page") or 1
+    page_size = inputs.get("page_size") or 20
+    return request("GET", "/server", cfg, token, params={"page": int(page), "pagesize": int(page_size)})
+
+
+_run(main)

integrations/zscaler-zpa/scripts/test_connection.py

@@ -0,0 +1,64 @@
+import json, os, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _base(cfg):
+    return (str(cfg.get("base_url") or "https://config.private.zscaler.com")).rstrip("/")
+
+
+def _token(cfg):
+    form = urllib.parse.urlencode({
+        "client_id": str(cfg.get("client_id", "")),
+        "client_secret": str(cfg.get("client_secret", "")),
+    }).encode("utf-8")
+    req = urllib.request.Request(_base(cfg) + "/signin", data=form,
+                                 headers={"Content-Type": "application/x-www-form-urlencoded",
+                                          "Accept": "application/json"}, method="POST")
+    with urllib.request.urlopen(req, timeout=60) as r:
+        tok = json.loads(r.read())
+    if not tok.get("access_token"):
+        raise Exception("Sign-in failed: " + json.dumps(tok))
+    return tok["access_token"]
+
+
+def request(method, path, cfg, token, params=None):
+    # path is relative to the customer config base, e.g. /application
+    url = _base(cfg) + "/mgmtconfig/v1/admin/customers/" + str(cfg.get("customer_id", "")) + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {"Authorization": "Bearer " + token, "Accept": "application/json"}
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        cfg = _cfg()
+        inputs = _inputs()
+        token = _token(cfg)
+        print(json.dumps(fn(cfg, token, inputs)))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, token, inputs):
+    request("GET", "/application", cfg, token, params={"page": 1, "pagesize": 1})
+    return {"ok": True}
+
+
+_run(main)