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[API Development](/categories/api) 4. / 5. ufo-tech/rpc-exceptions ActiveLibrary[API Development](/categories/api) ufo-tech/rpc-exceptions ======================= Exception package RPC server error codes 1.3.1(10mo ago)164.2k↓41.7%4MITPHPPHP >=8.4 Since May 10Pushed 10mo ago1 watchersCompare [ Source](https://github.com/UFO-Tech/rpc-exceptions)[ Packagist](https://packagist.org/packages/ufo-tech/rpc-exceptions)[ Docs](https://github.com/ufo-tech/rpc-exceptions)[ RSS](/packages/ufo-tech-rpc-exceptions/feed)WikiDiscussions main Synced 1mo ago READMEChangelogDependenciesVersions (7)Used By (4) ufo-tech/rpc-exceptions ======================= [](#ufo-techrpc-exceptions) ### Exception package RPC server error codes [](#exception-package-rpc-server-error-codes) [![Ukraine](https://camo.githubusercontent.com/1bdf379c1ec9fb38773a34b39770476d6afc11a6414cf9b220f7ac744eb4c693/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f2544302541312544302542422544302542302544302542322544302542302d2544302541332544302542412544312538302544302542302544312539372544302542442544312539362d79656c6c6f773f6c6162656c436f6c6f723d626c7565)](https://camo.githubusercontent.com/1bdf379c1ec9fb38773a34b39770476d6afc11a6414cf9b220f7ac744eb4c693/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f2544302541312544302542422544302542302544302542322544302542302d2544302541332544302542412544312538302544302542302544312539372544302542442544312539362d79656c6c6f773f6c6162656c436f6c6f723d626c7565) [![License](https://camo.githubusercontent.com/5f10cda952d684cb9142391c760fff757740755bff79ec52769d1650f80165bb/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d677265656e3f6c6162656c436f6c6f723d376238313835)](https://camo.githubusercontent.com/5f10cda952d684cb9142391c760fff757740755bff79ec52769d1650f80165bb/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d677265656e3f6c6162656c436f6c6f723d376238313835) [![Size](https://camo.githubusercontent.com/eba0c25af0f883ba6ef414639c6d5e52c28a747372376f88c21302dcada89f3d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f7265706f2d73697a652f75666f2d746563682f7270632d657863657074696f6e733f6c6162656c3d53697a652532306f662532307468652532307265706f7369746f7279)](https://camo.githubusercontent.com/eba0c25af0f883ba6ef414639c6d5e52c28a747372376f88c21302dcada89f3d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f7265706f2d73697a652f75666f2d746563682f7270632d657863657074696f6e733f6c6162656c3d53697a652532306f662532307468652532307265706f7369746f7279) [![package_version](https://camo.githubusercontent.com/83714625f25b8d065fa787b1c1fc916051ec8198f48de1e0c33d2bfacdb2326e/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f762f7461672f75666f2d746563682f7270632d657863657074696f6e733f636f6c6f723d626c7565266c6162656c3d4c617465737425323056657273696f6e266c6f676f3d5061636b6167697374266c6f676f436f6c6f723d7768697465266c6162656c436f6c6f723d376238313835)](https://camo.githubusercontent.com/83714625f25b8d065fa787b1c1fc916051ec8198f48de1e0c33d2bfacdb2326e/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f762f7461672f75666f2d746563682f7270632d657863657074696f6e733f636f6c6f723d626c7565266c6162656c3d4c617465737425323056657273696f6e266c6f676f3d5061636b6167697374266c6f676f436f6c6f723d7768697465266c6162656c436f6c6f723d376238313835) [![fork](https://camo.githubusercontent.com/17cd5be0eca4fa99456702a070edb17efb43871b0821ac68081c00a8a7e05e15/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f666f726b732f75666f2d746563682f7270632d657863657074696f6e733f636f6c6f723d677265656e266c6f676f3d676974687562267374796c653d666c6174)](https://camo.githubusercontent.com/17cd5be0eca4fa99456702a070edb17efb43871b0821ac68081c00a8a7e05e15/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f666f726b732f75666f2d746563682f7270632d657863657074696f6e733f636f6c6f723d677265656e266c6f676f3d676974687562267374796c653d666c6174)[![php_version](https://camo.githubusercontent.com/7c8a8f2ea6de5ff49d0a58fd54d2eab8d8e63ede3532fcb9d07a5b6dd38d77d3/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646570656e64656e63792d762f75666f2d746563682f7270632d657863657074696f6e732f7068703f6c6f676f3d504850266c6f676f436f6c6f723d7768697465)](https://camo.githubusercontent.com/7c8a8f2ea6de5ff49d0a58fd54d2eab8d8e63ede3532fcb9d07a5b6dd38d77d3/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646570656e64656e63792d762f75666f2d746563682f7270632d657863657074696f6e732f7068703f6c6f676f3d504850266c6f676f436f6c6f723d7768697465) Problem ------- [](#problem) When a rpc call encounters an error, the Response Object MUST contain the error member with a value that is a Object with the following members: - **code**: A Number that indicates the error type that occurred. This MUST be an integer. - **message**: A String providing a short description of the error. The message SHOULD be limited to a concise single sentence. CodeType errorSummary-32700Parse errorInvalid JSON was received by the server-32600Invalid RequestThe JSON sent is not a valid Request object.-32601Method not foundThe method does not exist / is not available.-32602Invalid paramsInvalid method parameter(s).-32603Internal errorInternal JSON-RPC error.-32500Server errorRuntime error on procedure.-32400System errorLogic error on application.-32401Security errorToken not found-32403Security errorInvalid token-32404Data errorRequested data not found-32300Async errorError transfer async data-32301Batch errorError batch request-32000Application errorReserved for implementation-defined server-errors.from -32001 to -32099Custom user exception---There are many error codes and identifying the error from the code can be a difficult task. This library will help you. You can easily get the exception object from the error code. CodeException class-32700RpcJsonParseException::class-32600RpcBadRequestException::class-32601RpcMethodNotFoundExceptionRpc::class-32602RpcBadParamException::class-32603RpcInternalException::class-32500RpcRuntimeException::class-32400RpcLogicException::class-32401RpcTokenNotFoundInHeaderException::class-32403RpcInvalidTokenException::class-32404RpcDataNotFoundException::class-32300RpcAsyncRequestException::class-32301RpcInvalidBatchRequestExceptions::class-32000RpcCustomApplicationException::classfrom -32001 to -32099"---Installation ------------ [](#installation) ``` $ composer require ufo-tech/rpc-exceptions ``` Get exception object -------------------- [](#get-exception-object) ### From code [](#from-code) ``` use Ufo\RpcError\AbstractRpcErrorException; $code = -32700; $message = 'Some custom error message from rpc server'; // optional $rpcException = AbstractRpcErrorException::fromCode($code); // return instance of RpcJsonParseException::class ``` ### From array [](#from-array) ``` use Ufo\RpcError\AbstractRpcErrorException; $data = [ 'code' = -32600, 'message' = 'Some custom error message from rpc server', ]; $rpcException = RpcBadRequestException::fromArray($data); // return instance of RpcBadRequestException::class ``` ### From json [](#from-json) ``` use Ufo\RpcError\AbstractRpcErrorException; $data = "{\"code\":-32500,\"message\":\"Some custom error message from rpc server\"}"; $rpcException = AbstractRpcErrorException::fromArray($data); // return instance of RpcRuntimeException::class ``` Mapping list ------------ [](#mapping-list) ``` use Ufo\RpcError\AbstractRpcErrorException; $mapping = AbstractRpcErrorException::getRpcErrorsList(); // return array map [ -32700 => RpcJsonParseException::class, -32600 => RpcBadRequestException::class, -32601 => RpcMethodNotFoundExceptionRpc::class, -32602 => RpcBadParamException::class, -32603 => RpcInternalException::class, -32500 => RpcRuntimeException::class, -32400 => RpcLogicException::class, -32401 => RpcTokenNotFoundInHeaderException::class, -32403 => RpcInvalidTokenException::class, -32404 => RpcDataNotFoundException::class, -32300 => RpcAsyncRequestException::class, -32301 => RpcInvalidBatchRequestExceptions::class, -32000 => RpcCustomApplicationException::class, ] ``` Profit ------ [](#profit) ### Health Score 43 — FairBetter than 91% of packages Maintenance54 Moderate activity, may be stable Popularity29 Limited adoption so far Community15 Small or concentrated contributor base Maturity62 Established project with proven stability Bus Factor1 Top contributor holds 84.6% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~84 days Recently: every ~26 days Total 6 Last Release 314d ago PHP version history (2 changes)1.0.4PHP >=8.1 1.3.0PHP >=8.4 ### Community Maintainers ![](https://www.gravatar.com/avatar/87aea0bcf81c64ced7c3a14a1746d603ec6e8acfba62ef85746df40e8c376e7f?d=identicon)[Alex Maistrenko](/maintainers/Alex%20Maistrenko) --- Top Contributors [![Ashterix](https://avatars.githubusercontent.com/u/5172394?v=4)](https://github.com/Ashterix "Ashterix (11 commits)")[![valiknik225](https://avatars.githubusercontent.com/u/137418080?v=4)](https://github.com/valiknik225 "valiknik225 (2 commits)") --- Tags apirpcerrorsjson-rpcUfo ### Embed Badge ![Health badge](/badges/ufo-tech-rpc-exceptions/health.svg) ``` [![Health](https://phpackages.com/badges/ufo-tech-rpc-exceptions/health.svg)](https://phpackages.com/packages/ufo-tech-rpc-exceptions) ``` ### Alternatives [jsonrpc/jsonrpc JSON-RPC 2.0 client/server implementation 53407.1k4](/packages/jsonrpc-jsonrpc)[tivoka/tivoka The universal JSON-RPC client/server library. 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