The AhaSend API updates an existing API key’s label and scopes.You can update label, scopes, and ip_allow_list. See IP allow lists.Updating the key you are using returns 409 if its new IP allow list would exclude your current IP.
API key for authentication. Non-empty Security Requirement values are
AhaSend API-key roles. Roles listed within one requirement object are
jointly required; separate requirement objects are alternatives.
At least one non-null field must be provided, and at least one provided value must differ from the current value. Omitted or null fields are left unchanged.
Replacement list of allowed source IPs (CIDR blocks or bare IPv4/IPv6 addresses; canonicalized and de-duplicated, at most 100 entries, allow-all prefixes 0.0.0.0/0 and ::/0 rejected). Omit the field or send null to leave the existing list unchanged; send an empty array to clear it (key usable from any IP); send a non-empty array to replace it.
Source IPs allowed to authenticate with this API key, as canonical CIDR blocks (a bare address is stored as a /32 for IPv4 or /128 for IPv6). Always present; an empty array means the key may be used from any source IP. When non-empty, an authenticated request whose client IP is not covered by an entry is rejected with HTTP 403 on every v2 endpoint, regardless of the key's scopes.
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Returns 409 if a key would lock itself out by excluding the caller's current IP.","operationId":"updateAPIKey","tags":["API Keys"],"parameters":["95523b13-2b72-48bc-94af-a2555c84bdda","57c98274-5ced-44e3-9859-364de5d400b0"],"security":["2eff29d2-8e4b-4525-a6ba-49520a6d22c8"],"x-code-samples":[{"lang":"go","label":"AhaSend Go SDK","source":"package main\n\nimport (\n \"context\"\n \"fmt\"\n \"log\"\n \"os\"\n\n \"github.com/AhaSend/ahasend-go\"\n \"github.com/AhaSend/ahasend-go/api\"\n \"github.com/AhaSend/ahasend-go/models/requests\"\n \"github.com/google/uuid\"\n)\n\nfunc main() {\n client := api.NewAPIClient(api.WithAPIKey(os.Getenv(\"AHASEND_API_KEY\")))\n accountID := uuid.MustParse(os.Getenv(\"AHASEND_ACCOUNT_ID\"))\n ctx := context.Background()\n\n keyID := uuid.MustParse(\"c5a32c40-b351-439f-8230-779daed3e42c\")\n\n response, _, err := client.APIKeysAPI.UpdateAPIKey(ctx, accountID, keyID, requests.UpdateAPIKeyRequest{\n Label: ahasend.String(\"My API Key\"),\n Scopes: \u0026[]string{\n \"messages:read:all\",\n \"domains:read\",\n },\n // Replaces the allowed source IPs. \u0026[]string{} clears the list (any IP);\n // leaving the field nil keeps the current list.\n IPAllowList: \u0026[]string{\"203.0.113.0/24\"},\n })\n if err != nil {\n log.Fatalf(\"Error updating API key: %v\", err)\n }\n fmt.Printf(\"Updated API key %s\\n\", response.ID)\n}\n"},{"lang":"javascript","label":"Node.js 22+ (AhaSend SDK)","source":"import { AhaSendClient } from \"@ahasend/sdk\";\n\nconst client = AhaSendClient.fromEnv();\nconst keyId = \"00000000-0000-4000-8000-000000000001\";\nconst apiKey = await client.apiKeys.update(keyId, { label: \"Renamed API key\" });\nconsole.log(\"API key updated.\", { id: apiKey.id, label: apiKey.label });\n"}],"requestBody":"d1442aa3-e8ba-42af-b092-6c3a04276acc","responses":{"200":"be8374eb-8dfc-4cc2-b307-69575dc75e87","400":"85767c25-c9af-407d-bfdd-542fd8b68f4b","401":"4b20cba9-b10d-4315-b595-148520694fca","403":"094e3318-dfb1-45fc-9ec4-86c992f75c7f","404":"5886dee6-1f74-494e-b4f1-76062b81f185","409":"90a8a048-03f6-41ac-b978-0e498a6a8e62","500":"9f5b9026-7d7f-4076-b660-a0d87a8ae8e7"},"method":"put","type":"path","servers":["b5fdc511-65a3-4ae3-b4c1-31f6415bb096"],"path":"/v2/accounts/{account_id}/api-keys/{key_id}","baseUrlOptions":["https://api.ahasend.com"],"title":"Update API Key","codeSamples":[{"label":"AhaSend Go SDK","lang":"go","source":"package main\n\nimport (\n \"context\"\n \"fmt\"\n \"log\"\n \"os\"\n\n \"github.com/AhaSend/ahasend-go\"\n \"github.com/AhaSend/ahasend-go/api\"\n \"github.com/AhaSend/ahasend-go/models/requests\"\n \"github.com/google/uuid\"\n)\n\nfunc main() {\n client := api.NewAPIClient(api.WithAPIKey(os.Getenv(\"AHASEND_API_KEY\")))\n accountID := uuid.MustParse(os.Getenv(\"AHASEND_ACCOUNT_ID\"))\n ctx := context.Background()\n\n keyID := uuid.MustParse(\"c5a32c40-b351-439f-8230-779daed3e42c\")\n\n response, _, err := client.APIKeysAPI.UpdateAPIKey(ctx, accountID, keyID, requests.UpdateAPIKeyRequest{\n Label: ahasend.String(\"My API Key\"),\n Scopes: \u0026[]string{\n \"messages:read:all\",\n \"domains:read\",\n },\n // Replaces the allowed source IPs. \u0026[]string{} clears the list (any IP);\n // leaving the field nil keeps the current list.\n IPAllowList: \u0026[]string{\"203.0.113.0/24\"},\n })\n if err != nil {\n log.Fatalf(\"Error updating API key: %v\", err)\n }\n fmt.Printf(\"Updated API key %s\\n\", response.ID)\n}\n"},{"label":"Node.js 22+ (AhaSend SDK)","lang":"javascript","source":"import { AhaSendClient } from \"@ahasend/sdk\";\n\nconst client = AhaSendClient.fromEnv();\nconst keyId = \"00000000-0000-4000-8000-000000000001\";\nconst apiKey = await client.apiKeys.update(keyId, { label: \"Renamed API key\" });\nconsole.log(\"API key updated.\", { id: apiKey.id, label: apiKey.label });\n"}],"requiredOnlyExamples":false,"requestExampleType":"codeSamples","responseExampleType":"generated"},"dependencies":{"parameters":{"95523b13-2b72-48bc-94af-a2555c84bdda":{"name":"account_id","in":"path","required":true,"description":"Account ID","schema":{"type":"string","format":"uuid","isRequired":true,"description":"Account ID","uniqueKey":"","typeLabel":"string\u003cuuid>"}},"57c98274-5ced-44e3-9859-364de5d400b0":{"name":"key_id","in":"path","required":true,"description":"API Key ID","schema":{"type":"string","format":"uuid","isRequired":true,"description":"API Key ID","uniqueKey":"","typeLabel":"string\u003cuuid>"}}},"requestBody":{"required":true,"content":{"application/json":{"schema":{"oneOf":[{"type":"object","description":"At least one non-null field must be provided, and at least one provided value must differ from the current value. 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Omit the field or send null to leave the existing list unchanged; send an empty array to clear it (key usable from any IP); send a non-empty array to replace it.","uniqueKey":"oneOf.0.ip_allow_list.oneOf.0","typeLabel":"string[]"},{"type":"null","items":{"type":"string"},"description":"Replacement list of allowed source IPs (CIDR blocks or bare IPv4/IPv6 addresses; canonicalized and de-duplicated, at most 100 entries, allow-all prefixes `0.0.0.0/0` and `::/0` rejected). Omit the field or send null to leave the existing list unchanged; send an empty array to clear it (key usable from any IP); send a non-empty array to replace it.","uniqueKey":"oneOf.0.ip_allow_list.oneOf.1","typeLabel":"null"}],"uniqueKey":"oneOf.0.ip_allow_list","typeLabel":"string[] | null"}},"uniqueKey":"oneOf.0","typeLabel":"object"},{"type":"object","description":"At least one non-null field must be provided, and at least one provided value must differ from the current value. 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Omit to keep the existing label.","uniqueKey":"oneOf.2.label.oneOf.0","typeLabel":"string"},{"type":"null","minLength":1,"maxLength":255,"description":"Human-readable label for the API key. Omit to keep the existing label.","uniqueKey":"oneOf.2.label.oneOf.1","typeLabel":"null"}],"uniqueKey":"oneOf.2.label","typeLabel":"string | null"},"scopes":{"oneOf":[{"type":"array","items":{"type":"string","uniqueKey":"oneOf.2.scopes.oneOf.0.items.[INDEX]","typeLabel":"string"},"minItems":1,"description":"Array of scope strings to grant to this API key","uniqueKey":"oneOf.2.scopes.oneOf.0","typeLabel":"string[]"},{"type":"null","items":{"type":"string"},"minItems":1,"description":"Array of scope strings to grant to this API key","uniqueKey":"oneOf.2.scopes.oneOf.1","typeLabel":"null"}],"uniqueKey":"oneOf.2.scopes","typeLabel":"string[] | null"}},"uniqueKey":"oneOf.2","typeLabel":"object"}],"uniqueKey":"","typeLabel":"object"},"examples":{"Example":{"title":"Example","value":{"label":"Updated API Key","scopes":["messages:send:{example.com}","domains:read"],"ip_allow_list":["203.0.113.0/24"]}}},"exampleType":"generated"}},"exampleType":"generated"},"responses":{"be8374eb-8dfc-4cc2-b307-69575dc75e87":{"description":"API key updated successfully","content":{"application/json":{"schema":{"type":"object","properties":{"object":{"type":"string","enum":["api_key"],"description":"Object type identifier","isRequired":true,"uniqueKey":"object","typeLabel":"enum\u003cstring>"},"id":{"type":"string","format":"uuid","description":"Unique identifier for the API key","isRequired":true,"uniqueKey":"id","typeLabel":"string\u003cuuid>"},"created_at":{"type":"string","format":"date-time","description":"When the API key was created","isRequired":true,"uniqueKey":"created_at","typeLabel":"string\u003cdate-time>"},"updated_at":{"type":"string","format":"date-time","description":"When the API key was last updated","isRequired":true,"uniqueKey":"updated_at","typeLabel":"string\u003cdate-time>"},"last_used_at":{"oneOf":[{"type":"string","format":"date-time","description":"When the API key was last used (updates every 5-10 minutes)","isRequired":true,"uniqueKey":"last_used_at.oneOf.0","typeLabel":"string\u003cdate-time>"},{"type":"null","format":"date-time","description":"When the API key was last used (updates every 5-10 minutes)","isRequired":true,"uniqueKey":"last_used_at.oneOf.1","typeLabel":"null"}],"isRequired":true,"uniqueKey":"last_used_at","typeLabel":"string\u003cdate-time> | null"},"account_id":{"type":"string","format":"uuid","description":"Account ID this API key belongs to","isRequired":true,"uniqueKey":"account_id","typeLabel":"string\u003cuuid>"},"label":{"type":"string","description":"Human-readable label for the API key","isRequired":true,"uniqueKey":"label","typeLabel":"string"},"public_key":{"type":"string","description":"Public portion of the API key","isRequired":true,"uniqueKey":"public_key","typeLabel":"string"},"scopes":{"type":"array","items":{"type":"object","properties":{"id":{"type":"string","format":"uuid","description":"Unique identifier for the scope","isRequired":true,"uniqueKey":"scopes.items.[INDEX].id","typeLabel":"string\u003cuuid>"},"created_at":{"type":"string","format":"date-time","description":"When the scope was created","isRequired":true,"uniqueKey":"scopes.items.[INDEX].created_at","typeLabel":"string\u003cdate-time>"},"updated_at":{"type":"string","format":"date-time","description":"When the scope was last updated","isRequired":true,"uniqueKey":"scopes.items.[INDEX].updated_at","typeLabel":"string\u003cdate-time>"},"api_key_id":{"type":"string","format":"uuid","description":"ID of the API key this scope belongs to","isRequired":true,"uniqueKey":"scopes.items.[INDEX].api_key_id","typeLabel":"string\u003cuuid>"},"scope":{"type":"string","description":"The scope string","isRequired":true,"uniqueKey":"scopes.items.[INDEX].scope","typeLabel":"string"},"domain_id":{"oneOf":[{"type":"string","format":"uuid","description":"Domain ID for domain-specific scopes; always present and null for non-domain scopes","isRequired":true,"uniqueKey":"scopes.items.[INDEX].domain_id.oneOf.0","typeLabel":"string\u003cuuid>"},{"type":"null","format":"uuid","description":"Domain ID for domain-specific scopes; always present and null for non-domain scopes","isRequired":true,"uniqueKey":"scopes.items.[INDEX].domain_id.oneOf.1","typeLabel":"null"}],"isRequired":true,"uniqueKey":"scopes.items.[INDEX].domain_id","typeLabel":"string\u003cuuid> | null"}},"required":["id","created_at","updated_at","api_key_id","scope","domain_id"],"uniqueKey":"scopes.items.[INDEX]","typeLabel":"object"},"description":"Scopes granted to this API key","isRequired":true,"uniqueKey":"scopes","typeLabel":"object[]"},"ip_allow_list":{"type":"array","items":{"type":"string","uniqueKey":"ip_allow_list.items.[INDEX]","typeLabel":"string"},"description":"Source IPs allowed to authenticate with this API key, as canonical CIDR blocks (a bare address is stored as a `/32` for IPv4 or `/128` for IPv6). 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