🎨 Added a maximum limit of 100 for GET members admin endpoint (#20643)

Ref: https://linear.app/tryghost/issue/SLO-188/set-a-maximum-limit-for-get-members-api

Endpoint: ghost/api/admin/members/?limit=all

Change Overview: We are updating the GET ghost/api/admin/members/ endpoint to remove support for the limit=all parameter. Previously, a request like GET ghost/api/admin/members/?limit=all would return a list of all members. Going forward, any request with limit=all or a limit greater than 100 will only return up to 100 members per request.
This change aims to improve the performance and scalability of the API.

What changes for users? - They will have to implement pagination to retrieve the list of all members.

ghost/core/test/e2e-api/admin/__snapshots__/members.test.js.snap

@@ -2314,6 +2314,674 @@ Object {
 }
 `;
 
+exports[`Members API Can browse with limit 1: [body] 1`] = `
+Object {
+  "members": Array [
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "with-product@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Dana Barrett",
+      "newsletters": Array [],
+      "note": null,
+      "status": "paid",
+      "subscribed": false,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "vip-paid@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Peter Venkman",
+      "newsletters": Array [],
+      "note": null,
+      "status": "paid",
+      "subscribed": false,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "vip@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Winston Zeddemore",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+  ],
+  "meta": Object {
+    "pagination": Object {
+      "limit": 3,
+      "next": 2,
+      "page": 1,
+      "pages": 3,
+      "prev": null,
+      "total": 8,
+    },
+  },
+}
+`;
+
+exports[`Members API Can browse with limit 2: [headers] 1`] = `
+Object {
+  "access-control-allow-origin": "http://127.0.0.1:2369",
+  "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
+  "content-length": "2954",
+  "content-type": "application/json; charset=utf-8",
+  "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
+  "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
+  "vary": "Accept-Version, Origin, Accept-Encoding",
+  "x-powered-by": "Express",
+}
+`;
+
+exports[`Members API Can browse with limit=all 1: [body] 1`] = `
+Object {
+  "members": Array [
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "with-product@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Dana Barrett",
+      "newsletters": Array [],
+      "note": null,
+      "status": "paid",
+      "subscribed": false,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "vip-paid@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Peter Venkman",
+      "newsletters": Array [],
+      "note": null,
+      "status": "paid",
+      "subscribed": false,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "vip@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Winston Zeddemore",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "comped@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Vinz Clortho",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "paid",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "trialing@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Ray Stantz",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "paid",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "paid@test.com",
+      "email_count": 0,
+      "email_open_rate": 80,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Egon Spengler",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "paid",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "member2@test.com",
+      "email_count": 0,
+      "email_open_rate": 50,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": null,
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "member1@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Mr Egg",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+  ],
+  "meta": Object {
+    "pagination": Object {
+      "limit": 100,
+      "next": null,
+      "page": 1,
+      "pages": 1,
+      "prev": null,
+      "total": 8,
+    },
+  },
+}
+`;
+
+exports[`Members API Can browse with limit=all 2: [headers] 1`] = `
+Object {
+  "access-control-allow-origin": "http://127.0.0.1:2369",
+  "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
+  "content-length": "10101",
+  "content-type": "application/json; charset=utf-8",
+  "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
+  "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
+  "vary": "Accept-Version, Origin, Accept-Encoding",
+  "x-powered-by": "Express",
+}
+`;
+
+exports[`Members API Can browse with more than maximum allowed limit 1: [body] 1`] = `
+Object {
+  "members": Array [
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "with-product@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Dana Barrett",
+      "newsletters": Array [],
+      "note": null,
+      "status": "paid",
+      "subscribed": false,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "vip-paid@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Peter Venkman",
+      "newsletters": Array [],
+      "note": null,
+      "status": "paid",
+      "subscribed": false,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "vip@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Winston Zeddemore",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "comped@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Vinz Clortho",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "paid",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "trialing@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Ray Stantz",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Weekly newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "paid",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "paid@test.com",
+      "email_count": 0,
+      "email_open_rate": 80,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Egon Spengler",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "paid",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "member2@test.com",
+      "email_count": 0,
+      "email_open_rate": 50,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": null,
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+    Object {
+      "avatar_image": null,
+      "comped": false,
+      "created_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "email": "member1@test.com",
+      "email_count": 0,
+      "email_open_rate": null,
+      "email_opened_count": 0,
+      "email_suppression": Object {
+        "info": null,
+        "suppressed": false,
+      },
+      "geolocation": null,
+      "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+      "labels": Any<Array>,
+      "last_seen_at": null,
+      "name": "Mr Egg",
+      "newsletters": Array [
+        Object {
+          "description": null,
+          "id": StringMatching /\\[a-f0-9\\]\\{24\\}/,
+          "name": "Daily newsletter",
+          "status": "active",
+        },
+      ],
+      "note": null,
+      "status": "free",
+      "subscribed": true,
+      "subscriptions": Any<Array>,
+      "updated_at": StringMatching /\\\\d\\{4\\}-\\\\d\\{2\\}-\\\\d\\{2\\}T\\\\d\\{2\\}:\\\\d\\{2\\}:\\\\d\\{2\\}\\\\\\.000Z/,
+      "uuid": StringMatching /\\[a-f0-9\\]\\{8\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{4\\}-\\[a-f0-9\\]\\{12\\}/,
+    },
+  ],
+  "meta": Object {
+    "pagination": Object {
+      "limit": 100,
+      "next": null,
+      "page": 1,
+      "pages": 1,
+      "prev": null,
+      "total": 8,
+    },
+  },
+}
+`;
+
+exports[`Members API Can browse with more than maximum allowed limit 2: [headers] 1`] = `
+Object {
+  "access-control-allow-origin": "http://127.0.0.1:2369",
+  "cache-control": "no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0",
+  "content-length": "10101",
+  "content-type": "application/json; charset=utf-8",
+  "content-version": StringMatching /v\\\\d\\+\\\\\\.\\\\d\\+/,
+  "etag": StringMatching /\\(\\?:W\\\\/\\)\\?"\\(\\?:\\[ !#-\\\\x7E\\\\x80-\\\\xFF\\]\\*\\|\\\\r\\\\n\\[\\\\t \\]\\|\\\\\\\\\\.\\)\\*"/,
+  "vary": "Accept-Version, Origin, Accept-Encoding",
+  "x-powered-by": "Express",
+}
+`;
+
 exports[`Members API Can browse with search 1: [body] 1`] = `
 Object {
   "members": Array [

ghost/core/test/e2e-api/admin/members.test.js

@@ -524,6 +524,67 @@ describe('Members API', function () {
             });
     });
 
+    it('Can browse with limit', async function () {
+        await agent
+            .get('/members/?limit=3')
+            .expectStatus(200)
+            .matchBodySnapshot({
+                members: [
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 0),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 0),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1)
+                ]
+            })
+            .matchHeaderSnapshot({
+                'content-version': anyContentVersion,
+                etag: anyEtag
+            });
+    });
+    
+    it('Can browse with more than maximum allowed limit', async function () {
+        await agent
+            .get('/members/?limit=300')
+            .expectStatus(200)
+            .matchBodySnapshot({
+                members: [
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 0),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 0),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 2),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1)
+                ]
+            })
+            .matchHeaderSnapshot({
+                'content-version': anyContentVersion,
+                etag: anyEtag
+            });
+    });
+    
+    it('Can browse with limit=all', async function () {
+        await agent
+            .get('/members/?limit=all')
+            .expectStatus(200)
+            .matchBodySnapshot({
+                members: [
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 0),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 0),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 2),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1),
+                    buildMemberMatcherShallowIncludesWithTiers(undefined, 1)
+                ]
+            })
+            .matchHeaderSnapshot({
+                'content-version': anyContentVersion,
+                etag: anyEtag
+            });
+    });
+    
     it('Can browse with filter', async function () {
         await agent
             .get('/members/?filter=label:label-1')

ghost/members-api/lib/services/MemberBREADService.js

@@ -381,6 +381,10 @@ module.exports = class MemberBREADService {
             'newsletters'
         ];
 
+        if (options.limit === 'all' || options.limit > 100) {
+            options.limit = 100;
+        }
+
         const originalWithRelated = options.withRelated || [];
 
         const withRelated = new Set((originalWithRelated).concat(defaultWithRelated));