--- title: Post Quantum --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/typescript) [Radar](https://developers.cloudflare.com/api/typescript/resources/radar) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Post Quantum #### Post QuantumOrigin ##### [Get Origin Post-Quantum Data Summary](https://developers.cloudflare.com/api/typescript/resources/radar/subresources/post_quantum/subresources/origin/methods/summary) client.radar.postQuantum.origin.summary("KEY\_AGREEMENT"dimension, OriginSummaryParams {dateEnd, dateRange, dateStart, 2 more } query?, RequestOptionsoptions?): [OriginSummaryResponse]() {meta, summary\_0 } GET/radar/post\_quantum/origin/summary/{dimension} ##### [Get Origin Post-Quantum Data Over Time](https://developers.cloudflare.com/api/typescript/resources/radar/subresources/post_quantum/subresources/origin/methods/timeseries_groups) client.radar.postQuantum.origin.timeseriesGroups("KEY\_AGREEMENT"dimension, OriginTimeseriesGroupsParams {dateEnd, dateRange, dateStart, 2 more } query?, RequestOptionsoptions?): [OriginTimeseriesGroupsResponse]() {meta, serie\_0 } GET/radar/post\_quantum/origin/timeseries\_groups/{dimension} ##### ModelsExpand Collapse

OriginSummaryResponse {meta, summary\_0 }

meta: Meta {confidenceInfo, dateRange, lastUpdated, 2 more } Metadata for the results.

confidenceInfo: ConfidenceInfo {annotations, level }

annotations: Array<Annotation>

dataSource: "ALL"| "AI\_BOTS"| "AI\_GATEWAY"| 22 more Data source for annotations.

Link to this property description: string Link to this property endDate: string formatdate-time Link to this property

eventType: "GENERAL"| "OUTAGE"| "PARTIAL\_PROJECTION"| 2 more Event type for annotations.

One of the following: "GENERAL" Link to this property "OUTAGE" Link to this property "PARTIAL\_PROJECTION" Link to this property "PIPELINE" Link to this property "TRAFFIC\_ANOMALY" Link to this property

Link to this property isInstantaneous: boolean Whether event is a single point in time or a time range. Link to this property linkedUrl: string formaturi Link to this property startDate: string formatdate-time Link to this property tags?: Array<string> Link to this property

Link to this property level: number Provides an indication of how much confidence Cloudflare has in the data. Link to this property

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dateRange: Array<DateRange>

endTime: string Adjusted end of date range. formatdate-time Link to this property startTime: string Adjusted start of date range. formatdate-time Link to this property

Link to this property lastUpdated: string Timestamp of the last dataset update. formatdate-time Link to this property

normalization: "PERCENTAGE"| "MIN0\_MAX"| "MIN\_MAX"| 5 more Normalization method applied to the results. Refer to Normalization methods.

One of the following: "PERCENTAGE" Link to this property "MIN0\_MAX" Link to this property "MIN\_MAX" Link to this property "RAW\_VALUES" Link to this property "PERCENTAGE\_CHANGE" Link to this property "ROLLING\_AVERAGE" Link to this property "OVERLAPPED\_PERCENTAGE" Link to this property "RATIO" Link to this property

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units: Array<Unit> Measurement units for the results.

name: string Link to this property value: string Link to this property

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Link to this property summary\_0: Record<string, string> Link to this property

[Link to this property](<#(resource)%20radar.post_quantum.origin%20%3E%20(model)%20origin_summary_response%20%3E%20(schema)>)

OriginTimeseriesGroupsResponse {meta, serie\_0 }

meta: Meta {aggInterval, confidenceInfo, dateRange, 3 more } Metadata for the results.

aggInterval: "FIFTEEN\_MINUTES"| "ONE\_HOUR"| "ONE\_DAY"| 2 more Aggregation interval of the results (e.g., in 15 minutes or 1 hour intervals). Refer to Aggregation intervals.

One of the following: "FIFTEEN\_MINUTES" Link to this property "ONE\_HOUR" Link to this property "ONE\_DAY" Link to this property "ONE\_WEEK" Link to this property "ONE\_MONTH" Link to this property

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confidenceInfo: ConfidenceInfo {annotations, level }

annotations: Array<Annotation>

dataSource: "ALL"| "AI\_BOTS"| "AI\_GATEWAY"| 22 more Data source for annotations.

Link to this property description: string Link to this property endDate: string formatdate-time Link to this property

eventType: "GENERAL"| "OUTAGE"| "PARTIAL\_PROJECTION"| 2 more Event type for annotations.

Link to this property level: number Provides an indication of how much confidence Cloudflare has in the data. Link to this property

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dateRange: Array<DateRange>

endTime: string Adjusted end of date range. formatdate-time Link to this property startTime: string Adjusted start of date range. formatdate-time Link to this property

Link to this property lastUpdated: string Timestamp of the last dataset update. formatdate-time Link to this property

normalization: "PERCENTAGE"| "MIN0\_MAX"| "MIN\_MAX"| 5 more Normalization method applied to the results. Refer to Normalization methods.

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units: Array<Unit> Measurement units for the results.

name: string Link to this property value: string Link to this property

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serie\_0: Serie0 {timestamps }

timestamps: Array<string> Link to this property

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[Link to this property](<#(resource)%20radar.post_quantum.origin%20%3E%20(model)%20origin_timeseries_groups_response%20%3E%20(schema)>) #### Post QuantumTLS ##### [Check Post-Quantum TLS support](https://developers.cloudflare.com/api/typescript/resources/radar/subresources/post_quantum/subresources/tls/methods/support) client.radar.postQuantum.tls.support(TLSSupportParams {host } query, RequestOptionsoptions?): [TLSSupportResponse]() {bugs, host, kex, 2 more } GET/radar/post\_quantum/tls/support ##### ModelsExpand Collapse

TLSSupportResponse {bugs, host, kex, 2 more }

bugs: Bugs {hrrFailure, splitClientHello, unknownKeyshare }

hrrFailure: boolean Server sends a HelloRetryRequest but fails to complete the handshake after the client sends the second ClientHello. Often caused by non-compliant TLS 1.3 implementations on shared hosting providers. Link to this property splitClientHello: boolean Server rejects fragmented ClientHello caused by large PQ keyshare, but accepts classical (non-PQ) handshakes. Typically caused by middleboxes or firewalls that cannot reassemble split TLS ClientHello messages. Link to this property unknownKeyshare: boolean Server cannot handle an unknown key exchange algorithm in the ClientHello keyshare extension. Compliant servers should respond with HelloRetryRequest for a supported algorithm. Link to this property

Link to this property host: string The host that was tested Link to this property kex: number TLS CurveID of the negotiated key exchange Link to this property kexName: string Human-readable name of the key exchange algorithm Link to this property pq: boolean Whether the negotiated key exchange uses Post-Quantum cryptography (specifically X25519MLKEM768) Link to this property

[Link to this property](<#(resource)%20radar.post_quantum.tls%20%3E%20(model)%20tls_support_response%20%3E%20(schema)>)