Libraries tagged by request headers

A flexible multitenancy package for CodeIgniter 4. Identify tenants by subdomain, custom domain, path, or request header, and isolate them with row-level scoping, table prefixes, or a dedicated database per tenant.

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Provides an API Security Firewall based on AccessToken in Request header

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**Send emails fast and with confidence through our easy to use [REST](https://en.wikipedia.org/wiki/Representational_state_transfer) API interface.** # Overview This is the API interface to the [Mail Baby](https://mail.baby/) Mail services provided by [InterServer](https://www.interserver.net). To use this service you must have an account with us at [my.interserver.net](https://my.interserver.net). # Mail Orders Every sending account in MailBaby is backed by a **Mail Order** — a provisioned sending credential with a numeric `id` and a corresponding SMTP username (`mb`). Most calls accept an optional `id` parameter; when omitted the API automatically selects the first active order on your account. Use `GET /mail` to list all orders, and `GET /mail/{id}` to inspect a single order including its current SMTP password. # Sending Email Three sending methods are available depending on your use-case: | Endpoint | Best for | |----------|----------| | `POST /mail/send` | Simple single-recipient messages | | `POST /mail/advsend` | Multiple recipients, CC/BCC, attachments, named contacts | | `POST /mail/rawsend` | Pre-built RFC 822 messages (e.g. DKIM-signed payloads) | After a successful send each endpoint returns a `GenericResponse` whose `text` field contains the **transaction ID** assigned by the relay. This ID can later be matched against entries in `GET /mail/log` via the `mailid` query parameter. # Filtering & Logs `GET /mail/log` provides paginated access to every message accepted by the relay for your account. Combine any of the query parameters to narrow results — e.g. `from`, `to`, `subject`, `messageId`, `origin`, `mx`, `startDate`/`endDate`, and `delivered`. # Blocking Two independent mechanisms exist for suppressing unwanted email: - **Block lists** (`GET /mail/blocks`, `POST /mail/blocks/delete`) — addresses flagged by the system spam filters (LOCAL_BL_RCPT / MBTRAP rules in rspamd, and suspicious subjects). - **Deny rules** (`GET /mail/rules`, `POST /mail/rules`, `DELETE /mail/rules/{ruleId}`) — custom rules you configure to reject specific senders, domains, destination addresses, or subject-line prefixes before a message is even attempted. # Authentication In order to use most of the API calls you must pass credentials from the [my.interserver.net](https://my.interserver.net/) site. We support several different authentication methods but the preferred method is to use the **API Key** which you can get from the [Account Security](https://my.interserver.net/account_security) page. Pass your key in the `X-API-KEY` HTTP request header for every protected call.

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Get client info from request header

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Performs an HTTP request by copying the original request headers and replacing some of them

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Provides support for extra fields in request header

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API versioning with transition stages (migrations) based on a request header.

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Resolve a visitor's country from CDN and server-level request headers (Cloudflare, AWS CloudFront, Fastly, BunnyCDN, mod_geoip). Zero dependencies, framework-agnostic, signature-gated to defeat trivial spoofing.

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AWS Signature Version 4 signing for S3-compatible object storage in WordPress. Presigned URLs, signed request headers, and a thin WP HTTP API transport. No SDK.

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Fat-Free Framework plugin to detect and set PHP timezone based on request headers, query, or body parameters.

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Change your database with request headers.

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Landed Cost API providing duty rates, calculation, and item harmonization. A set of sample requests are available as a [Postman Collection](https://www.getpostman.com/collections/ad308f6c9351a18c2c12). ## Basics ### Timestamps Timestamps should be formatted using ISO-8601 to the nearest second, in UTC e.g `2015-06-12T09:17:37Z` ### Expiries All Requests will have an associated timestamp. The validity for any request is 1 minute to account for any clock-skew. ## Authorization All API requests require an http header that contains your account ID and your account API Key. During account provisioning, you will be issued an API Key which you must supply with every request. ### Authorization Header To make an authorized API request, set the following HTTP header: `authorization: avalaraapikey id: key:`

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A GuzzleHTTP Middleware that adds a X-Request-Duration header to all responses to monitor response times.

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Protects TYPO3 against SQL injection, XSS, malicious headers, abusive requests, and repeated attacks with logging, alerts, rate limiting, temporary IP blocking, and backend analysis tools.

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A simple HTTP library for handling requests, responses, and headers.

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