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Adding public API rate limiting, with env variable option, defaults to 120 requests per minute.

This commit is contained in:
mike12345567 2022-03-02 11:36:30 +00:00
parent 29454f2b97
commit b1167fd444
4 changed files with 41 additions and 21 deletions

View file

@ -111,6 +111,7 @@
"koa-send": "5.0.0",
"koa-session": "5.12.0",
"koa-static": "5.0.0",
"koa2-ratelimit": "^1.1.0",
"lodash": "4.17.21",
"memorystream": "^0.3.1",
"mongodb": "3.6.3",

View file

@ -8,18 +8,31 @@ import authorized from "../../../middleware/authorized"
import { paramResource, paramSubResource } from "../../../middleware/resourceId"
import { CtxFn } from "./utils/Endpoint"
import mapperMiddleware from "./middleware/mapper"
import env from "../../../environment"
// below imports don't have declaration files
const Router = require("@koa/router")
const RateLimit = require("koa2-ratelimit").RateLimit
const {
PermissionLevels,
PermissionTypes,
} = require("@budibase/backend-core/permissions")
const PREFIX = "/api/public/v1"
const DEFAULT_API_LIMITING = 120
// rate limiting, allows for 2 requests per second
const limiter = RateLimit.middleware({
interval: { min: 1 },
// per ip, per interval
max: env.API_RATE_LIMITING || DEFAULT_API_LIMITING,
})
const publicRouter = new Router({
prefix: PREFIX,
})
publicRouter.use(limiter)
function addMiddleware(
endpoints: any,
middleware: CtxFn,

View file

@ -45,6 +45,7 @@ module.exports = {
INTERNAL_API_KEY: process.env.INTERNAL_API_KEY,
MULTI_TENANCY: process.env.MULTI_TENANCY,
HTTP_MIGRATIONS: process.env.HTTP_MIGRATIONS,
API_RATE_LIMITING: process.env.API_RATE_LIMITING,
// environment
NODE_ENV: process.env.NODE_ENV,
JEST_WORKER_ID: process.env.JEST_WORKER_ID,

View file

@ -995,10 +995,10 @@
resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
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"@budibase/backend-core@^1.0.79-alpha.5":
version "1.0.79-alpha.5"
resolved "https://registry.yarnpkg.com/@budibase/backend-core/-/backend-core-1.0.79-alpha.5.tgz#dac73ccfcd2e6e63415cde6d76e4bf09043dc6b6"
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"@budibase/backend-core@^1.0.79-alpha.7":
version "1.0.79-alpha.7"
resolved "https://registry.yarnpkg.com/@budibase/backend-core/-/backend-core-1.0.79-alpha.7.tgz#57e8319118b425cc228173d1ec8bf19843e1a417"
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dependencies:
"@techpass/passport-openidconnect" "^0.3.0"
aws-sdk "^2.901.0"
@ -1068,7 +1068,7 @@
svelte-flatpickr "^3.2.3"
svelte-portal "^1.0.0"
"@budibase/bbui@^1.0.79-alpha.5":
"@budibase/bbui@^1.0.79-alpha.7":
version "1.58.13"
resolved "https://registry.yarnpkg.com/@budibase/bbui/-/bbui-1.58.13.tgz#59df9c73def2d81c75dcbd2266c52c19db88dbd7"
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@ -1080,14 +1080,14 @@
svelte-portal "^1.0.0"
turndown "^7.0.0"
"@budibase/client@^1.0.79-alpha.5":
version "1.0.79-alpha.5"
resolved "https://registry.yarnpkg.com/@budibase/client/-/client-1.0.79-alpha.5.tgz#d729858b10e6cd2a506fb63364a0e7ab3149780e"
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"@budibase/client@^1.0.79-alpha.7":
version "1.0.79-alpha.7"
resolved "https://registry.yarnpkg.com/@budibase/client/-/client-1.0.79-alpha.7.tgz#d225ac5bd68fa9ecb81114791e6d931246da9637"
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dependencies:
"@budibase/bbui" "^1.0.79-alpha.5"
"@budibase/frontend-core" "^1.0.79-alpha.5"
"@budibase/string-templates" "^1.0.79-alpha.5"
"@budibase/bbui" "^1.0.79-alpha.7"
"@budibase/frontend-core" "^1.0.79-alpha.7"
"@budibase/string-templates" "^1.0.79-alpha.7"
"@spectrum-css/button" "^3.0.3"
"@spectrum-css/card" "^3.0.3"
"@spectrum-css/divider" "^1.0.3"
@ -1106,12 +1106,12 @@
svelte-flatpickr "^3.1.0"
svelte-spa-router "^3.0.5"
"@budibase/frontend-core@^1.0.79-alpha.5":
version "1.0.79-alpha.5"
resolved "https://registry.yarnpkg.com/@budibase/frontend-core/-/frontend-core-1.0.79-alpha.5.tgz#7da5faf83d6cc5a59d8e038c2e9333e27bff35d5"
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"@budibase/frontend-core@^1.0.79-alpha.7":
version "1.0.79-alpha.7"
resolved "https://registry.yarnpkg.com/@budibase/frontend-core/-/frontend-core-1.0.79-alpha.7.tgz#cba8f61932f966dc3f19cc7d5fed45d832ee676e"
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dependencies:
"@budibase/bbui" "^1.0.79-alpha.5"
"@budibase/bbui" "^1.0.79-alpha.7"
lodash "^4.17.21"
svelte "^3.46.2"
@ -1158,10 +1158,10 @@
svelte-apexcharts "^1.0.2"
svelte-flatpickr "^3.1.0"
"@budibase/string-templates@^1.0.79-alpha.5":
version "1.0.79-alpha.5"
resolved "https://registry.yarnpkg.com/@budibase/string-templates/-/string-templates-1.0.79-alpha.5.tgz#063f5beca7d3b4a9757df77dcf1bd8a442d7522e"
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"@budibase/string-templates@^1.0.79-alpha.7":
version "1.0.79-alpha.7"
resolved "https://registry.yarnpkg.com/@budibase/string-templates/-/string-templates-1.0.79-alpha.7.tgz#3e5235e05f13fe406cae62862110f841788d1bc0"
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dependencies:
"@budibase/handlebars-helpers" "^0.11.8"
dayjs "^1.10.4"
@ -8707,6 +8707,11 @@ koa-views@^7.0.1:
pretty "^2.0.0"
resolve-path "^1.4.0"
koa2-ratelimit@^1.1.0:
version "1.1.0"
resolved "https://registry.yarnpkg.com/koa2-ratelimit/-/koa2-ratelimit-1.1.0.tgz#5ab432fdda7b2d63a4fb1b9a0d994c1264396aff"
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koa@2.7.0:
version "2.7.0"
resolved "https://registry.yarnpkg.com/koa/-/koa-2.7.0.tgz#7e00843506942b9d82c6cc33749f657c6e5e7adf"