{"id":"sms.events","module":"sms","namespace":"sms","action":"events","method":"GET","path":"/v1/sms/events/{id}","idempotent":false,"available":true,"vendors":["twilio","tencent_sms","aliyun_sms"],"vendors_ready":["tencent_sms"],"vendors_pending":["twilio","aliyun_sms"],"key_status":"live","default_vendor":"tencent_sms","self_hosted":false,"minimum_tier":"standard","supported_message_classes":null,"regions":["western","china"],"dynamic_params":{},"models_tracked":false,"sdk_hint":"Regular parameters + types are stable — read them from the typed SDK signature / API reference for this capability. discovery only carries the runtime-dynamic values above (available, vendors, dynamic_params).","params":{},"response":{"title":"SmsEventList","description":"Lifecycle event timeline for one SMS message (sms.events) or inbound MO replies (sms.inbound.list). Ordered oldest-first.","type":"object","required":["items"],"additionalProperties":false,"properties":{"items":{"type":"array","items":{"title":"SmsEvent","description":"Lifecycle event for a single SMS message. See docs/phase2/P2_03_New_Modules.md §1.2.","type":"object","required":["type","at","recipient"],"additionalProperties":false,"properties":{"type":{"description":"Type discriminator for this resource","type":"string","enum":["queued","sending","sent","delivered","failed","deferred","expired","cancelled","auto_suppressed","delivery_receipt","inbound"]},"at":{"type":"string","format":"date-time","description":"ISO 8601 timestamp of the event"},"recipient":{"type":"string","description":"E.164 phone number."},"message_id":{"type":["string","null"],"pattern":"^sms_[A-Za-z0-9]{20,}$","description":"Unique identifier for this message"},"meta":{"type":["object","null"],"description":"Additional metadata for the event"}}},"description":"Array of result items in this page"},"next_cursor":{"type":["string","null"],"description":"Opaque cursor to fetch the next page; null/absent if this is the last page"}}},"errors":["ACCOUNT_AUTORECHARGE_LIMIT","ACCOUNT_FROZEN","AUTH_RATE_LIMIT","AUTH_REFRESH_TOO_FREQUENT","IDEMPOTENCY_KEY_CONFLICT","INSUFFICIENT_CREDIT","INTERNAL_ERROR","INVALID_ARGUMENT","INVALID_PHONE_NUMBER","KEY_REVOKED","MAINTENANCE","NETWORK_ERROR","RATE_LIMIT_ACCOUNT","RATE_LIMIT_USER","RATE_LIMIT_VENDOR","SCOPE_INSUFFICIENT","SMS_CONFIRMATION_REQUIRED","SMS_CONTENT_REJECTED","SMS_INBOUND_NOT_SUPPORTED","SMS_INVALID_RETENTION","SMS_MESSAGE_NOT_FOUND","SMS_NOT_CONFIGURED","SMS_RATE_LIMIT","SMS_SEGMENT_LIMIT_EXCEEDED","SMS_SENDER_NOT_REGISTERED","SMS_SEND_FAILED","SMS_SIGNATURE_NOT_FOUND","SMS_SUPPRESSED_RECIPIENT","SMS_TEMPLATE_NOT_APPROVED","SMS_TEMPLATE_NOT_FOUND","SMS_TEMPLATE_REQUIRED","SMS_VENDOR_DOWN","SMS_VENDOR_UNSUPPORTED_OP","UNAUTHORIZED","VENDOR_AUTH_ERROR","VENDOR_DOWN","VENDOR_TIMEOUT","WALLET_EXPIRED"],"examples":{"curl":"curl -X GET https://api.infrai.cc/v1/sms/events/ID \\\n  -H \"Authorization: Bearer $INFRAI_API_KEY\"","python":"# Zero-install REST call — no SDK required (short-term the API is REST-only).\nimport os, requests\n\nresp = requests.get(\n    \"https://api.infrai.cc/v1/sms/events/ID\",\n    headers={\n        \"Authorization\": f\"Bearer {os.environ['INFRAI_API_KEY']}\",\n    },\n)\nresp.raise_for_status()\nprint(resp.json())","javascript":"// Zero-install REST call — no SDK required (short-term the API is REST-only).\nconst resp = await fetch(\n  \"https://api.infrai.cc/v1/sms/events/ID\",\n  {\n    method: \"GET\",\n    headers: {\n      \"Authorization\": `Bearer ${process.env.INFRAI_API_KEY}`,\n    },\n  },\n);\nconsole.log(await resp.json());","typescript":"// Zero-install REST call — no SDK required (short-term the API is REST-only).\nconst resp = await fetch(\n  \"https://api.infrai.cc/v1/sms/events/ID\",\n  {\n    method: \"GET\",\n    headers: {\n      \"Authorization\": `Bearer ${process.env.INFRAI_API_KEY}`,\n    },\n  },\n);\nif (!resp.ok) throw new Error(`infrai ${resp.status}`);\nconst data: unknown = await resp.json();\nconsole.log(data);","go":"// Zero-install REST call — no SDK required (short-term the API is REST-only).\npackage main\n\nimport (\n\t\"fmt\"\n\t\"net/http\"\n\t\"os\"\n)\n\nfunc main() {\n\treq, _ := http.NewRequest(\"GET\", \"https://api.infrai.cc/v1/sms/events/ID\", nil)\n\treq.Header.Set(\"Authorization\", \"Bearer \"+os.Getenv(\"INFRAI_API_KEY\"))\n\tresp, err := http.DefaultClient.Do(req)\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\tdefer resp.Body.Close()\n\tfmt.Println(resp.Status)\n}","java":"// Zero-install REST call — no SDK required (short-term the API is REST-only).\nimport java.net.URI;\nimport java.net.http.*;\n\nHttpRequest req = HttpRequest.newBuilder()\n    .uri(URI.create(\"https://api.infrai.cc/v1/sms/events/ID\"))\n    .header(\"Authorization\", \"Bearer \" + System.getenv(\"INFRAI_API_KEY\"))\n    .method(\"GET\", HttpRequest.BodyPublishers.noBody())\n    .build();\nHttpResponse<String> resp = HttpClient.newHttpClient()\n    .send(req, HttpResponse.BodyHandlers.ofString());\nSystem.out.println(resp.body());","csharp":"// Zero-install REST call — no SDK required (short-term the API is REST-only).\nusing System;\nusing System.Net.Http;\n\nvar client = new HttpClient();\nvar req = new HttpRequestMessage(new HttpMethod(\"GET\"), \"https://api.infrai.cc/v1/sms/events/ID\");\nvar key = Environment.GetEnvironmentVariable(\"INFRAI_API_KEY\");\nreq.Headers.Add(\"Authorization\", \"Bearer \" + key);\nvar resp = await client.SendAsync(req);\nConsole.WriteLine(await resp.Content.ReadAsStringAsync());","php":"<?php\n// Zero-install REST call — no SDK required (short-term the API is REST-only).\n$ch = curl_init(\"https://api.infrai.cc/v1/sms/events/ID\");\ncurl_setopt($ch, CURLOPT_CUSTOMREQUEST, \"GET\");\ncurl_setopt($ch, CURLOPT_RETURNTRANSFER, true);\ncurl_setopt($ch, CURLOPT_HTTPHEADER, [\n    \"Authorization: Bearer \" . getenv(\"INFRAI_API_KEY\"),\n]);\n$response = curl_exec($ch);\ncurl_close($ch);\necho $response;","ruby":"# Zero-install REST call — no SDK required (short-term the API is REST-only).\nrequire \"net/http\"\nrequire \"uri\"\n\nuri = URI(\"https://api.infrai.cc/v1/sms/events/ID\")\nhttp = Net::HTTP.new(uri.host, uri.port)\nhttp.use_ssl = true\nreq = Net::HTTP::Get.new(uri)\nreq[\"Authorization\"] = \"Bearer #{ENV['INFRAI_API_KEY']}\"\nres = http.request(req)\nputs res.body","rust":"// Zero-install REST call — no SDK required (short-term the API is REST-only). (uses the reqwest + tokio crates)\nuse std::env;\n\n#[tokio::main]\nasync fn main() -> Result<(), Box<dyn std::error::Error>> {\n    let resp = reqwest::Client::new()\n        .get(\"https://api.infrai.cc/v1/sms/events/ID\")\n        .header(\"Authorization\", format!(\"Bearer {}\", env::var(\"INFRAI_API_KEY\")?))\n        .send()\n        .await?;\n    println!(\"{}\", resp.text().await?);\n    Ok(())\n}"},"billing":{"is_billable":false,"free":true,"billing_class":"service_markup","unit":"per_call","note":"free (rate-limited); does NOT consume the new-account trial"}}