GetGenerationData Type | OpenRouter Go SDK | OpenRouter

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Generation data

Fields

Field	Type	Required	Description	Example
`ID`	`string`	✔️	Unique identifier for the generation	gen-3bhGkxlo4XFrqiabUM7NDtwDzWwG
`UpstreamID`	`*string`	✔️	Upstream provider’s identifier for this generation	chatcmpl-791bcf62-080e-4568-87d0-94c72e3b4946
`TotalCost`	`float64`	✔️	Total cost of the generation in USD	0.0015
`CacheDiscount`	`float64`	✔️	Discount applied due to caching	0.0002
`UpstreamInferenceCost`	`float64`	✔️	Cost charged by the upstream provider	0.0012
`CreatedAt`	`string`	✔️	ISO 8601 timestamp of when the generation was created	2024-07-15T23:33:19.433273+00:00
`Model`	`string`	✔️	Model used for the generation	sao10k/l3-stheno-8b
`AppID`	`int64`	✔️	ID of the app that made the request	12345
`Streamed`	`*bool`	✔️	Whether the response was streamed	true
`Cancelled`	`*bool`	✔️	Whether the generation was cancelled	false
`ProviderName`	`*string`	✔️	Name of the provider that served the request	Infermatic
`Latency`	`float64`	✔️	Total latency in milliseconds	1250
`ModerationLatency`	`float64`	✔️	Moderation latency in milliseconds	50
`GenerationTime`	`float64`	✔️	Time taken for generation in milliseconds	1200
`FinishReason`	`*string`	✔️	Reason the generation finished	stop
`TokensPrompt`	`int64`	✔️	Number of tokens in the prompt	10
`TokensCompletion`	`int64`	✔️	Number of tokens in the completion	25
`NativeTokensPrompt`	`int64`	✔️	Native prompt tokens as reported by provider	10
`NativeTokensCompletion`	`int64`	✔️	Native completion tokens as reported by provider	25
`NativeTokensCompletionImages`	`int64`	✔️	Native completion image tokens as reported by provider	0
`NativeTokensReasoning`	`int64`	✔️	Native reasoning tokens as reported by provider	5
`NativeTokensCached`	`int64`	✔️	Native cached tokens as reported by provider	3
`NumMediaPrompt`	`int64`	✔️	Number of media items in the prompt	1
`NumInputAudioPrompt`	`int64`	✔️	Number of audio inputs in the prompt	0
`NumMediaCompletion`	`int64`	✔️	Number of media items in the completion	0
`NumSearchResults`	`int64`	✔️	Number of search results included	5
`Origin`	`string`	✔️	Origin URL of the request	https://openrouter.ai/
`Usage`	`float64`	✔️	Usage amount in USD	0.0015
`IsByok`	`bool`	✔️	Whether this used bring-your-own-key	false
`NativeFinishReason`	`*string`	✔️	Native finish reason as reported by provider	stop
`ExternalUser`	`*string`	✔️	External user identifier	user-123
`APIType`	*operations.APIType	✔️	Type of API used for the generation
`Router`	`*string`	✔️	Router used for the request (e.g., openrouter/auto)	openrouter/auto
`ProviderResponses`	[]components.ProviderResponse	✔️	List of provider responses for this generation, including fallback attempts
`UserAgent`	`*string`	✔️	User-Agent header from the request
`HTTPReferer`	`*string`	✔️	Referer header from the request
`RequestID`	optionalnullable.OptionalNullable[`string`]	➖	Unique identifier grouping all generations from a single API request	req-1727282430-aBcDeFgHiJkLmNoPqRsT
`SessionID`	optionalnullable.OptionalNullable[`string`]	➖	Session identifier grouping multiple generations in the same session