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SEP-2243: HTTP Header Standardization for Streamable HTTP Transportseps/2243-http-standardization

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First seen 14 Aug 2026 09:58 UTC

Last changed 22 Oct 2026 20:37 UTC

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14 Aug 26 SEP-2243: HTTP Header Standardization for Streamable HTTP Transport ·first recorded +811−0 29 Jul 26 SEP-2243: HTTP Header Standardization for Streamable HTTP Transport ±changed +1−1 29 Jul 26 SEP-2243: HTTP Header Standardization for Streamable HTTP Transport ±changed +11−17 29 Jul 26 SEP-2243: HTTP Header Standardization for Streamable HTTP Transport ±changed +107−107

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# SEP-2243: HTTP Header Standardization for Streamable HTTP Transport
## Abstract
## Motivation
## Specification
### Standard Headers
#### Example: tools/call Request
#### Example: resources/read Request
#### Example: prompts/get Request
#### Example: Other Request Methods
#### Example: Notification
### Custom Headers from Tool Parameters
#### Schema Extension